APA (7th ed.) Zitazioa
Billheimer, P. (1982). Destined to overcome.: The technique of spiritual warfare. Minneapolis.
Chicago Style (17th ed.) Zitazioa
Billheimer, Paul. Destined to Overcome.: The Technique of Spiritual Warfare. Bethany house publishers.: Minneapolis, 1982.
MLA (9th ed.) Zitazioa
Billheimer, Paul. Destined to Overcome.: The Technique of Spiritual Warfare. Minneapolis, 1982.
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