APA (7th ed.) Citation

Delgado, J. P. (2011). Silent killers: Submarines and underwater warfare. Osprey.

Chicago Style (17th ed.) Citation

Delgado, James P. Silent Killers: Submarines and Underwater Warfare. Oxford ; New York: Osprey, 2011.

MLA (9th ed.) Citation

Delgado, James P. Silent Killers: Submarines and Underwater Warfare. Osprey, 2011.

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