APA (7th ed.) Citation

Kieskalt, C. J. (1989). The official John Wayne reference book. Citadel Press.

Chicago Style (17th ed.) Citation

Kieskalt, Charles John. The Official John Wayne Reference Book. New York: Citadel Press, 1989.

MLA (8th ed.) Citation

Kieskalt, Charles John. The Official John Wayne Reference Book. Citadel Press, 1989.

Warning: These citations may not always be 100% accurate.