Gaya APA

Bak, A, I. (). Ilmu Ushuli Al-Fiqh Wa Yalaiha Tarikh Al-Tasyri' Al-Islami . Al-Qohiroh: Daar Al-Anshor.

Gaya MLA

Bak, Ahmad, Ibrohim. "Ilmu Ushuli Al-Fiqh Wa Yalaiha Tarikh Al-Tasyri' Al-Islami". Al-Qohiroh: Daar Al-Anshor, . Text.