APA (7th ed.) Citation

Werth, A. (1965). Russia at war, 1941-1945 / by A. Werth. Pan Books.

Chicago Style (17th ed.) Citation

Werth, Alexander. Russia at War, 1941-1945 / by A. Werth. Pan Books, 1965.

MLA (9th ed.) Citation

Werth, Alexander. Russia at War, 1941-1945 / by A. Werth. Pan Books, 1965.

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