APA (7th ed.) Citation

Hastings, M. (1985). Overlord: D-Day and the Battle for Normandy. Pan Books.

Chicago Style (17th ed.) Citation

Hastings, Max. Overlord: D-Day and the Battle for Normandy. London u.a: Pan Books, 1985.

MLA (9th ed.) Citation

Hastings, Max. Overlord: D-Day and the Battle for Normandy. Pan Books, 1985.