Gaya APA

'Assaf, S, A, M. (1991). Al-Halalu Wa Al-Haromu Fi Al-Islami . Beirut: Daar Ihyau Al-'Ulum.

Gaya MLA

'Assaf, Syekh, Ahmad, Muhammad. "Al-Halalu Wa Al-Haromu Fi Al-Islami". Beirut: Daar Ihyau Al-'Ulum, 1991. Text.