Gaya APA

hasbullah, A, M, I, S, B. (2014). Belajar Mudah Rukun Iman . Bogor: Pustaka Ibnu Umar.

Gaya MLA

hasbullah, Abu, Muhammad, Ibnu, Shalih, Bin. "Belajar Mudah Rukun Iman". Bogor: Pustaka Ibnu Umar, 2014. Text.