Al-Walid, A. U. (2003). Menghindari kesalahan-kesalahan dalam shalat. Gema Insani Press.
Chicago Style (17th ed.) CitationAl-Walid, Abu Ubaidah. Menghindari Kesalahan-kesalahan Dalam Shalat. Gema Insani Press, 2003.
MLA (8th ed.) CitationAl-Walid, Abu Ubaidah. Menghindari Kesalahan-kesalahan Dalam Shalat. Gema Insani Press, 2003.
Warning: These citations may not always be 100% accurate.