APA (7th ed.) Citation

(2003). Silent hunters: German U-Boat commanders of World War II. Naval Institute Press.

Chicago Style (17th ed.) Citation

Silent Hunters: German U-Boat Commanders of World War II. Annapolis, Md: Naval Institute Press, 2003.

MLA (9th ed.) Citation

Silent Hunters: German U-Boat Commanders of World War II. Naval Institute Press, 2003.

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