APA (7th ed.) Citation

Chalou, G. C. (1992). The secrets war: The Office of Strategic Services in World War II. National Archives and Records Administration.

Chicago Style (17th ed.) Citation

Chalou, George C. The Secrets War: The Office of Strategic Services in World War II. Washington, DC: National Archives and Records Administration, 1992.

MLA (9th ed.) Citation

Chalou, George C. The Secrets War: The Office of Strategic Services in World War II. National Archives and Records Administration, 1992.