APA (7e ed.) Bronvermelding

Warner, T. (1991). Spiritual warfare: Victory over the powers of this dark world. Crossway Books Publishers.

Chicago (17e ed.) Bronvermelding

Warner, Timothy. Spiritual Warfare: Victory over the Powers of This Dark World. Ilinois: Crossway Books Publishers, 1991.

MLA (9e ed.) Bronvermelding

Warner, Timothy. Spiritual Warfare: Victory over the Powers of This Dark World. Crossway Books Publishers, 1991.