APA Style
Khallaf, A, W.
(2009).
Ilmu Usulul Fiqh
.
Kairo:
Darul Taratsi.
MLA Style
Khallaf, Abdul, Wahab.
"Ilmu Usulul Fiqh".
Kairo:
Darul Taratsi,
2009.
S2-Pendidikan Islam.