APA (7th ed.) Citation

Buell, R. L. (1925). International relations. H. Holt and Co..

Chicago Style (17th ed.) Citation

Buell, Raymond Leslie. International Relations. New York: H. Holt and Co., 1925.

MLA (8th ed.) Citation

Buell, Raymond Leslie. International Relations. H. Holt and Co., 1925.