APA (7th ed.) Citation

Rohwer & Hummelchen.G. (1972). Chronology of the war at sea 1939-1945: Volume one:1939-1942. Arco Publishing Company.

Chicago Style (17th ed.) Citation

Rohwer and Hummelchen.G. Chronology of the War at Sea 1939-1945: Volume One:1939-1942. NewvYork: Arco Publishing Company, 1972.

MLA (8th ed.) Citation

Rohwer and Hummelchen.G. Chronology of the War at Sea 1939-1945: Volume One:1939-1942. Arco Publishing Company, 1972.

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