APA (7th ed.) Citation

Sprout, H., & Sprout, M. (1962). Foundations of international politics. Van Nostrand.

Chicago Style (17th ed.) Citation

Sprout, Harold, and Margaret Sprout. Foundations of International Politics. Princeton, N.J.: Van Nostrand, 1962.

MLA (9th ed.) Citation

Sprout, Harold, and Margaret Sprout. Foundations of International Politics. Van Nostrand, 1962.