APA (7th ed.) Zitazioa
Unger, M. F. (1994). Biblical demonology: A study of spiritual forces at work today. Kregel Publications.
Chicago Style (17th ed.) Zitazioa
Unger, Merrill Frederick. Biblical Demonology: A Study of Spiritual Forces at Work Today. Grand Rapids, MI: Kregel Publications, 1994.
MLA (9th ed.) Zitazioa
Unger, Merrill Frederick. Biblical Demonology: A Study of Spiritual Forces at Work Today. Kregel Publications, 1994.
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