APA (7th ed.) Citation

Ethell, J. L., & Watanabe, R. (1996). The Great book of World War II airplanes. Crescent Books.

Chicago Style (17th ed.) Citation

Ethell, Jeffrey L., and Rikyu Watanabe. The Great Book of World War II Airplanes. New York: Crescent Books, 1996.

MLA (9th ed.) Citation

Ethell, Jeffrey L., and Rikyu Watanabe. The Great Book of World War II Airplanes. Crescent Books, 1996.