Gaya APA

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

Gaya MLA

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