APA (7th ed.) Citation

Ladd. (1978). Commandos and rangers of world war 11. St. Martin Press.

Chicago Style (17th ed.) Citation

Ladd. Commandos and Rangers of World War 11. New York: St. Martin Press, 1978.

MLA (8th ed.) Citation

Ladd. Commandos and Rangers of World War 11. St. Martin Press, 1978.