Gaya APA

Davitson, H, A. (1992). Alfarabi, Avicenna and Averroes on Intellect Their Cosmologies Of The Active, Intelect and Theories Of Human Intelect . New York: Oxford University press.

Gaya MLA

Davitson, Herbert, A.. "Alfarabi, Avicenna and Averroes on Intellect Their Cosmologies Of The Active, Intelect and Theories Of Human Intelect". New York: Oxford University press, 1992. Buku.