Citazione APA

Smith, G. (1965). American diplomacy during the second world war, 1941-1945. John Wiley.

Stile di citazione Chicago

Smith, Gaddis. American Diplomacy During the Second World War, 1941-1945. London: John Wiley, 1965.

Citazione MLA

Smith, Gaddis. American Diplomacy During the Second World War, 1941-1945. John Wiley, 1965.