APA (7e ed.) Bronvermelding

Schmidt, D. A. (1974). Armageddon in the Middle East. John Day Co.

Chicago (17e ed.) Bronvermelding

Schmidt, Dana Adams. Armageddon in the Middle East. New York: John Day Co, 1974.

MLA (9e ed.) Bronvermelding

Schmidt, Dana Adams. Armageddon in the Middle East. John Day Co, 1974.