APA (7th ed.) Citation

Busch, R., & Röll, H. (1999). German U-boat commanders of World War II: A biographical dictionary. Greenhill Books ; Naval Institute Press.

Chicago Style (17th ed.) Citation

Busch, Rainer, and Hans-Joachim Röll. German U-boat Commanders of World War II: A Biographical Dictionary. London : Annapolis, Md.: Greenhill Books ; Naval Institute Press, 1999.

MLA (9th ed.) Citation

Busch, Rainer, and Hans-Joachim Röll. German U-boat Commanders of World War II: A Biographical Dictionary. Greenhill Books ; Naval Institute Press, 1999.

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