Gaya APA

Gufron, U., Khunaefi, E. (2011). Rahasia Puasa-puasa Sunnah (Cet. 1). Cibubur: Variapop Group.

Gaya MLA

Gufron, Uup., Khunaefi, Eep. "Rahasia Puasa-puasa Sunnah". Cet. 1 Cibubur: Variapop Group, 2011. Text.