APA (7th ed.) Citation

Gordon, M., & Vines, K. N. (1955). Theory and practice of American foreign policy. Crowell.

Chicago Style (17th ed.) Citation

Gordon, Morton, and Kenneth N. Vines. Theory and Practice of American Foreign Policy. New York: Crowell, 1955.

MLA (9th ed.) Citation

Gordon, Morton, and Kenneth N. Vines. Theory and Practice of American Foreign Policy. Crowell, 1955.