Gaya APA

Muhammad, A, U, A. (2010). Perbaiki Shalat Anda! . Solo: Perpustakaa Nasional RI.

Gaya MLA

Muhammad, Abu, Ubaidah, AL-Walid. "Perbaiki Shalat Anda!". Solo: Perpustakaa Nasional RI, 2010. Book.