APA (7e ed.) Bronvermelding
Barnhouse, D. G. (1965). The invisible war: The panorama of the continuing conflict between good and evil. Zondervan Publishing House.
Chicago (17e ed.) Bronvermelding
Barnhouse, Donald Grey. The Invisible War: The Panorama of the Continuing Conflict Between Good and Evil. Grand Rapids: Zondervan Publishing House, 1965.
MLA (9e ed.) Bronvermelding
Barnhouse, Donald Grey. The Invisible War: The Panorama of the Continuing Conflict Between Good and Evil. Zondervan Publishing House, 1965.
Let op: Deze citaties zijn niet altijd 100% accuraat.