Gaya APA

Gale, S, D. (2008). What is Spiritual Warfare: Basics of the Faith Series . New Jersey: Apress.

Gaya MLA

Gale, Standly, D.. "What is Spiritual Warfare: Basics of the Faith Series". New Jersey: Apress, 2008. GEN - Bacaan/Seri Non-Fiksi.