Bīrūnī, Abū Rayḥān Muḥammad ibn Aḥmad. (1984). Al-Biruni's India. Translated by Manuchehr Sotoudeh. Tehran: Institute for Cultural Studies and Research. [In Persian]
Bīrūnī, Abū Rayḥān Muḥammad ibn Aḥmad. (1984). Investigation of India. Translated by Manuchehr Sotoudeh. Tehran: Institute for Cultural Studies and Research. [In Persian]
Bosworth, C. E. (1998). The History of Sistan from the Rise of the Arabs to the Rise of the Safavid Dynasty. Translated by Hassan Anousheh. Tehran: Amir Kabir Publications. [In Persian]
Dehkhoda, A. A. (1983). Dehkhoda Dictionary. Edited by Mohammad Mo'in. Tehran: Ministry of Culture and Islamic Guidance. [In Persian]
Diakonov, M. M. (2005). The History of Ancient Iran. Translated by Rohi Arbab. Tehran: Scientific and Cultural Publications. [In Persian]
Ettinghausen, R. (2007). The Art of the Samanid and Ghaznavid Periods. Translated by Ya'qub Ajand. Tehran: Moli. [In Persian]
Ettinghausen, R., & Grabar, O. (2013). Islamic Art and Architecture. Translated by Ya'qub Ajand. Tehran: SAMT. [In Persian]
Ferdowsi, A. Q. (2016). Shahnameh. Based on the Moscow edition. Tehran: Kamal Andisheh. [In Persian]
Frye, R. N. (2000). The History of Iran from the Fall of the Sassanian Empire to the Rise of the Seljuk Turks. Translated by Hassan Anousheh. Tehran: Amir Kabir Publications. [In Persian]
Gardīzī, Ẓahāk ibn Maḥmūd. (1984). The History of Gardīzī. Edited by Abd al-Hayy Habibi. Tehran: Donyaye Ketab. [In Persian]
Ibn Miskawayh, A. (2010). The Experiences of Nations. Translated by Abolqasem Emami. Tehran: Soroush Publications. [In Persian]
Istakhri, Abū Isḥāq Ibrāhīm ibn Muḥammad. (1889). The Routes and Kingdoms. Leiden edition. [In Persian]
Jahshiyārī, Muḥammad ibn ʿAbdūs. (1978). The Viziers and the Scribes. Edited by Ahmad Hanafi. Cairo. [In Persian]
Khondamir, Ghīyāth al-Dīn ibn Humām al-Dīn. (2001). Habib al-Siyar. Edited by Jalal al-Din Homa'i. Tehran: Khayyam Publications. [In Persian]
Mar'ashi, Zahir al-Din ibn Nasir al-Din. (1982). The History of Tabaristan, Ruyan, and Mazandaran. Tehran: Sharq Publications. [In Persian]
Narshakhī, Abū Bakr Muḥammad ibn Jaʿfar. (1972). The History of Bukhara. Edited by Modarres Razavi. Tehran: Bonyad-e Farhang-e Iran. [In Persian]
Pourdavoud, E. (1977). The Ancient Culture of Iran. Tehran: University of Tehran Press. [In Persian]
Pirniya, H., & Iqbal Ashtiani, A. (2001). The History of Iran from the Beginning to the End of the Qajar Dynasty. Tehran: Khayyam Publications. [In Persian]
Samanian, A., et al. (2017). "The Administrative Legacy of the Sassanians in the Samanid Period." Journal of Historical Research of Iran and Islam, No. 20, pp. 81-108. [In Persian]
Samanī, Abū Saʿd ʿAbd al-Karīm. (2003). The Genealogies. Edited by Abd al-Rahman Yamani. New Delhi: Ministry of Culture and Information. [In Persian]
Taftazani, A. (2007). The History of Islamic Art and Architecture until the Mongol Period. Mashhad: Sokhan Gostar. [In Persian]