APA (7th ed.) Citation

Liddell Hart, B. H. (1970). History of the Second World War.

Chicago Style (17th ed.) Citation

Liddell Hart, Basil Henry. History of the Second World War. 1970.

MLA (9th ed.) Citation

Liddell Hart, Basil Henry. History of the Second World War. 1970.

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