Gaya APA

Karim, I, B, M, D, A, Y. (1953). Durusi fi tarikhu al-falsafah (1). Lajnah: Dar al-Fikri al-\'Arobi.

Gaya MLA

Karim, Ibrahim, Bayumi, Madkuru, Dan, Al-Ustast, Yusuf. "Durusi fi tarikhu al-falsafah". 1 Lajnah: Dar al-Fikri al-\'Arobi, 1953. Text.