APA Style

Umar, A, M, A, A. (). At Tijarah fil Quran Dirasat Maudhuiyah . Jakarta: Gema Insani Press.

MLA Style

Umar, Abdul, Mughni, Al, Aziz. "At Tijarah fil Quran Dirasat Maudhuiyah". Jakarta: Gema Insani Press, . Text.