APA (7th ed.) Citation

Roberts, M. (1989). The illustrated directory of the United States Air Force. Crescent Books.

Chicago Style (17th ed.) Citation

Roberts, Michael. The Illustrated Directory of the United States Air Force. New York: Crescent Books, 1989.

MLA (9th ed.) Citation

Roberts, Michael. The Illustrated Directory of the United States Air Force. Crescent Books, 1989.

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