@book{279136,
	author = {Sabi, Hilal ibn al-Muhassin, and Salem, Elie Adib},
	title = {Rusum dar al-khilafah =},
	publisher = {American University of Beirut,},
	year = {1977},
	series = {UNESCO collection of representative works :},
	address = {[Beirut] :},
	edition = {1st ed.}
}