APA (7th ed.) Citation

Pitt, B., & Liddell Hart, B. H. (1966). History of the Second World War. Purnell.

Chicago Style (17th ed.) Citation

Pitt, Barrie, and Basil Henry Liddell Hart. History of the Second World War. Paulton (Som.): Purnell, 1966.

MLA (9th ed.) Citation

Pitt, Barrie, and Basil Henry Liddell Hart. History of the Second World War. Purnell, 1966.