Gaya APA

Mardani, . (2014). Ushul Fiqh (Ed. 1, Cet. 2). depok: Rajawali Pers.

Gaya MLA

Mardani, . "Ushul Fiqh". Ed. 1, Cet. 2 depok: Rajawali Pers, 2014. Text.