Ṣābī, H. i. a. 9., & Salem, E. A. (1977). Rusūm dār al-khilāfah =: The rules and regulations of the ʻAbbāsid court. [Beirut]: American University of Beirut.
Chicago Style CitationṢābī, Hilāl ibn al-Muḥassin, 970-1056,, and Elie Adib Salem. Rusūm Dār Al-khilāfah =: The Rules and Regulations of the ʻAbbāsid Court. [Beirut]: American University of Beirut, 1977.
MLA CitationṢābī, Hilāl ibn al-Muḥassin, 970-1056,, and Elie Adib Salem. Rusūm Dār Al-khilāfah =: The Rules and Regulations of the ʻAbbāsid Court. [Beirut]: American University of Beirut, 1977.
Warning: These citations may not always be 100% accurate.