APA (7th ed.) Citation

Clark, R. (1980). The greatest power on earth: The international race for nuclear supremacy (1st U.S. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Clark, Ronald. The Greatest Power on Earth: The International Race for Nuclear Supremacy. 1st U.S. ed. New York, N.Y.: Harper & Row, 1980.

MLA (9th ed.) Citation

Clark, Ronald. The Greatest Power on Earth: The International Race for Nuclear Supremacy. 1st U.S. ed. Harper & Row, 1980.