Gaya APA

Ridhwan, M, M. (2015). Rumus Fiqh, Ushul Fiqh, dan Hadist... . : ZAM-ZAM.

Gaya MLA

Ridhwan, M., Munawwir. "Rumus Fiqh, Ushul Fiqh, dan Hadist...". : ZAM-ZAM, 2015. Text.