APA (7th ed.) Citation

Gueniffey, P. (1963). The military history of World War II. Watts.

Chicago Style (17th ed.) Citation

Gueniffey, Patrice. The Military History of World War II. New York, NY: Watts, 1963.

MLA (9th ed.) Citation

Gueniffey, Patrice. The Military History of World War II. Watts, 1963.