Gaya APA

Arthur, K. (2002). Tuhan ajarlah aku berdoa dalam 28 hari (Lord,tech me to pray in 28 days) . : Gospel Press.

Gaya MLA

Arthur, Kay. "Tuhan ajarlah aku berdoa dalam 28 hari (Lord,tech me to pray in 28 days)". : Gospel Press, 2002. Text.