APA (7th ed.) Citation

Carson, E. (1917). The War on German submarines. Unwin.

Chicago Style (17th ed.) Citation

Carson, Edward. The War on German Submarines. London: Unwin, 1917.

MLA (9th ed.) Citation

Carson, Edward. The War on German Submarines. Unwin, 1917.

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