APA (7th ed.) Citation

Holland, J. (1940). War at sea. Penguin Books.

Chicago Style (17th ed.) Citation

Holland, James. War at Sea. Harmondsworth: Penguin Books, 1940.

MLA (9th ed.) Citation

Holland, James. War at Sea. Penguin Books, 1940.

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