Gaya APA

RIDWAN, A, M. (2011). Al-Qur'an & Sistem Perekonomian (Cet. 1). Malang: UIN-Maliki Press.

Gaya MLA

RIDWAN, A., Muhtadi. "Al-Qur'an & Sistem Perekonomian". Cet. 1 Malang: UIN-Maliki Press, 2011. Text.