Rössler, E. (1981). The U-boat: The evolution and technical history of German submarines (1st English-language ed., rev. and expanded.). Naval Institute Press.
Chicago Style (17th ed.) CitationRössler, Eberhard. The U-boat: The Evolution and Technical History of German Submarines. 1st English-language ed., rev. and expanded. Annapolis, Md.: Naval Institute Press, 1981.
MLA (9th ed.) CitationRössler, Eberhard. The U-boat: The Evolution and Technical History of German Submarines. 1st English-language ed., rev. and expanded. Naval Institute Press, 1981.
Warning: These citations may not always be 100% accurate.