Gaya APA

Enan, M, A. (1979). Ibn Khaldun : His Life and Work / Mohammad Abdullah Enan . New Delhi: Nusrat Ali Nasri.

Gaya MLA

Enan, Mohammad, Abdullah. "Ibn Khaldun : His Life and Work / Mohammad Abdullah Enan". New Delhi: Nusrat Ali Nasri, 1979. Buku.