APA (7th ed.) Citation

Baali, F., & Wardi, A. (1989). Ibn Khaldun dan pola pemikiran Islam. Pustaka Firdaus.

Chicago Style (17th ed.) Citation

Baali, Fuad, and Ali Wardi. Ibn Khaldun Dan Pola Pemikiran Islam. Pustaka Firdaus, 1989.

MLA (8th ed.) Citation

Baali, Fuad, and Ali Wardi. Ibn Khaldun Dan Pola Pemikiran Islam. Pustaka Firdaus, 1989.

Warning: These citations may not always be 100% accurate.