Gaya APA

Khaldun, I. et al (2000). Muqaddimah Ibn Khaldun (Cet. 4). Jakarta: Pustaka Firdaus.

Gaya MLA

Khaldun, Ibn. et al. "Muqaddimah Ibn Khaldun". Cet. 4 Jakarta: Pustaka Firdaus, 2000. Text.