APA (7th ed.) Citation

Genat, R., & Genat, R. (1997). Modern U.S. Navy submarines. Motorbooks International.

Chicago Style (17th ed.) Citation

Genat, Robert, and Robin Genat. Modern U.S. Navy Submarines. Osceola, WI, USA: Motorbooks International, 1997.

MLA (9th ed.) Citation

Genat, Robert, and Robin Genat. Modern U.S. Navy Submarines. Motorbooks International, 1997.