Gaya APA

Zahrah, M, A. ([s.a]). Ushulu al-fiqh (1). Kairo-Mesir: Dar al-Fikr al-Arobi.

Gaya MLA

Zahrah, Muhammad, Abu. "Ushulu al-fiqh". 1 Kairo-Mesir: Dar al-Fikr al-Arobi, [s.a]. Text.