APA (7th ed.) Zitazioa

Mathews, A. R. (1980). Born for battle: 31 studies on spiritual warfare. OMF.

Chicago Style (17th ed.) Zitazioa

Mathews, Arthur R. Born for Battle: 31 Studies on Spiritual Warfare. Belmont: OMF, 1980.

MLA (9th ed.) Zitazioa

Mathews, Arthur R. Born for Battle: 31 Studies on Spiritual Warfare. OMF, 1980.