Gaya APA

Wolfers, A., Martin, L, W. (1956). The Anglo-American Tradition in Foreign Affairs . New Haven: Yale University Press Geoffrey Cumberlege, Oxford University Press.

Gaya MLA

Wolfers, Arnold., Martin, Laurence, W.. "The Anglo-American Tradition in Foreign Affairs". New Haven: Yale University Press Geoffrey Cumberlege, Oxford University Press, 1956. Koleksi Elektronik.