Gaya APA

Bahi, A, S, F, A. (1981). 'Ilm nafs al ijtima'i/ Fuad al Bahi as Sayyid (cet. 2.). Kairo: Dar al Fikr al Arabi.

Gaya MLA

Bahi, As, Sayyid,, Fuad, Al. "'Ilm nafs al ijtima'i/ Fuad al Bahi as Sayyid". cet. 2. Kairo: Dar al Fikr al Arabi, 1981. Text.