Gaya APA

Muhammad, I, K, A, A, R, I. (1979). Tarikh Ibn Khaldun jil.7/ Abd ar Rahman ibn Muhammad ibn Khaldun al Hadlrami al Maghribi . Beirut: Dar al Fikr.

Gaya MLA

Muhammad, IBN, KHALDUN,, Abd, Ar, Rahman, Ibn. "Tarikh Ibn Khaldun jil.7/ Abd ar Rahman ibn Muhammad ibn Khaldun al Hadlrami al Maghribi". Beirut: Dar al Fikr, 1979. Text.