Abish, Youssef and Yasushi Kosugi (1994). *Al-Sultānah fi al-Fikr al-Siyāsī al-Islāmī*, a collection of selected texts over a thousand years in Islamic civilization, Beirut: Dar al-Hawra.
- Al-Mawardi, Abu al-Hasan Ali ibn Muhammad ibn Habib (1986). *Al-Ahkam al-Sultaniyah wa al-Wilayat al-Diniyah*, Islamic Propagation Office, 2nd edition.
- Al-Rawandi, Muhammad ibn Ali ibn Sulayman (1985). *Rahat al-Sudur wa Ayat al-Surur fi Tarikh al-Aal Seljuq*, edited by Muhammad Iqbal, Tehran: Amir Kabir.
- Badawi, Abdul Rahman (2010). *Tarikh Andishehaye Kalami dar Islam*, translated by Hossein Saberi, Mashhad: Astan Quds Razavi, 2nd edition, Vol. 1.
- Bartold, V.V. (1979). *Khalifah wa Sultan*, translated by Cyrus Izadi, Tehran: Amir Kabir.
- Black, Anthony (2007). *Tarikh Andisheh Siyasi Islam az Asr Payambar ta Emruz*, translated by Mohammad Hossein Vaqaar, Tehran: Information Publications, 3rd edition.
- Enayat, Hamid (1998). *Nahadhā va Andishehaye Siyasi dar Iran va Islam*, edited by Sadegh Zibakalam, Tehran: Rowzaneh Publications.
- Fairhi, Davood (2008). *Ghodrat, Danesh va Mashru'iyat dar Islam*, 7th edition Tehran: Ney Publishing.
- Fakhr al-Din Razi, Muhammad Umar (2003). *Jamiʿ al-Ulum*, edited by Seyyed Ali Al-Davood, Tehran: Sorayya Publishing.
- Ghazali, Abu Hamed (1961). *Fazayeh al-Batiniyyah*, Al-Mustazhary, edited by Abdul Rahman Badawi: Cairo.
- Ghazali, Abu Hamid (1988). *Nasihat al-Muluk*, edited by Jalal al-Din Homayee, Tehran: Homa Publishing.
- Ibn Athir, Izz al-Din (1992). * Kamele bozorge Tarikh Iran va Islam*, translated by Abolqasem Halat, Tehran: Scientific, Vol. 23.
- Ibn Jamāʿah, Muhammad (1994). *Tahrir al-Ahkam fi Tabard Ahl al-Islam*, cited in: *Al-Sultānah fi al-Fikr al-Siyāsī al-Islāmī*, a collection of selected texts over a thousand years in Islamic civilization, edited by Youssef Abish and Yasushi Kosugi, Beirut: Dar al-Hawra.
- Ibn Khaldun, Abdul Rahman (2000). *Muqaddimah*, translated by Mohammad Parvin Ganabadi, 9th edition, Tehran: Scientific and Cultural Publications, Vol. 1.
- Juwayni, Ala al-Din Ata Malik (1950, 1955, 1976). *Tarikh Jangushayi*, edited by Muhammad ibn Abdul Wahhab Qazwini: Leiden, Brill Press, Vol. 2.
- Juzjani, Minhaj Siraj (1984). *Tabaqat Nasiri*, edited by Abdul Hay Habibi, Tehran, Vol. 1.
- Khatami, Seyyed Mohammad (1999). *Ayin va Andisheh dar Dam Khodkamgi...*, 2nd edition, Tehran: Tarhe-No Publications.
- Khazari, Ahmad Reza (2000). *Tarikh Khalea Abbasiyan: Az Aghaz ta Payan Ahl Buwaih*, Tehran: Samt.
- Khonji, Fadallah ibn Roozbahan (1983). *Suluk al-Muluk*, edited and introduced by Mohammad Ali Moheghi, Tehran: Khwarizmi.
- Moayed Sabati, Seyyed Ali (1967). *Asnad va Namehaye Tarikhi az Avayele Islam ta Avakhere Ahde Shah Ismai'l Safavi*, Tehran: Tahouri Library.
- Nasawi, Shahabuddin Zaydari (1986). *Seerat Jalal al-Din Mankaberti*, edited by Mojtaba Minavi, Tehran: Scientific and Cultural Publications.
- Nasr, Seyyed Hossein (2010). *Sonnat Aqlani Islami dar Iran*, translated by Saeed Dehghani, Tehran: Ghasideh Sara Publications, 3rd edition.
- Poladi, Kamal (2021). *Tarikh Andisheh Siyasi dar Iran va Islam*, Tehran: Markaz Publishing, 8th edition.
- Qaderi, Hatim (1996). *Tahavol Mabani Mashru'iyat Khalafat az Aghaz ta Faropashie Abbasiyan*: Taban Publications.
- Rashid al-Din Fazlullah Hamadani (1959). *Jamiʿ al-Tawarikh*, edited by Mohammad Taqi Daneshpajouh and Mohammad Modarres Zanjani, Tehran: Book Translation and Publication Institute.
- Razi, Imam Fakhr (1961). *Chahardah Rasalih*, edited by Seyyed Mohammad Baqir Sabzevari, Tehran: University of Tehran Publications.
- Razi, Imam Fakhr al-Din Muhammad ibn Umar (1987). *Jamiʿ al-Ulum* (or *Hada'iqal-Anwar fi Haqa'iq al-Asrar* known as the *Kitab Sitini*), edited by Mohammad Hossein Tasbihi, Tehran: Asadi Publications.
- Rostam Vandi, Naqi (2009). *Andisheh Iranshahri dar Asr Islami*, Tehran: Amir Kabir Publications.
- Tabari, Muhammad ibn Jarir (1996). *Tarikh Tabari* "Tarikh al-Rusul wa al-Muluk", translated by Abolqasem Payandeh, 5th edition, Tehran: Asatir.
- Tabatabai, Seyyed Javad (1995). *Dar Amadi Falsafi bar Tarikh Andisheh Siyasi dar Iran*, 4th edition, Tehran: Kovir Publications.
- Tabatabai, Seyyed Javad (1996). *Zaval Andisheh Siyasi dar Iran*, Tehran: Kovir Publications, 2nd edition.
- Taqoosh, Mohammad Soheil (2015). *Dolat Abbasiyan*, translated by Hojjatollah Joudaki, Qom: Research Institute of Hawzah and University.
- Tusi, Khaje Nizam al-Mulk (1968). *Siyar al-Muluk* (Siyasatnameh), edited by Hubert Darkh, 2nd edition, Tehran: Book Translation and Publication Institute.
Articles:
- Bahrami, Vahid (2016). "Ta'sir Andishe Farah Izadi dar Na Amni Nokhbegan Siyasi Iran dar Doreh Iranshahri," *Simorgh* (Quarterly Journal of Iranian Studies and Issues), Year 3, No. 6, Winter, Pages 9-10.
- Ba Vafa, Ebrahim (2006). "Munasabat Khwarezmshahiyan va Abbasiyan," *Journal of Islamic History*, No. 25.
- Gryffel, Frank (2021). Untold Stories about the Life of Fakhr al-Razi and His Supporters, translated by Seyyedeh Zahra Hosseini, *Research in History*, Volume 11, Issue 30, Spring and Summer, pages 67-97. [In Persian]
- Najarzadegan, Fathollah (2009). Revisiting Fakhr al-Razi's Views on the Legitimacy of Obedience to the Authority, *New Religious Thought Quarterly*, Volume 5, Issue 16, Spring, pages 61-78. [In Persian]
- Porjavadi, Nasrallah, (1987). Fakhr Razi's relationship with Sufiyya Sheikhs, Maarif magazine, Farvardin - Tir - number 7. [In Persian]
- Rahmat Abadi, Azam, Seyyedah Zahra Mousavi (2018). Criticism and review of Fakhr Razi's opinions and doubts on the issue of immediate imamate and caliphate in Tafsir Kabir, the journal of new researches in the field of Shia history, culture and civilization, number 4, spring and summer, pages 43-68. [In Persian]
- Roozbahani, Mohammad Reza (2018). Factors of Survival and Decline of Governance from the Perspective of Khwaja Nizam al-Mulk Tusi, Collection of Articles from the International Conference on the Millennium of Khwaja Nizam al-Mulk Tusi, Ferdowsi University of Mashhad, pages 516-530. [In Persian]
- Tabatabai, Seyyed Javad (1987). The Political Thought of Imam Fakhr al-Razi, *Foreign Policy Journal*, Issue 4, Mehr and Azar, pages 681-694. [In Persian]
- Yazdi, Mohammad Javad (1989). Response to Fakhr al-Razi's Doubts Regarding Imamate, *Kayhan Cultural Journal*, Issue 68, Mehr and Aban, pages 89-114. [In Persian]