APA (7th ed.) Citation

Clausen, P. A. (1993). Nonproliferation and the national interest: America's response to the spread of nuclear weapons. Harper Collins.

Chicago Style (17th ed.) Citation

Clausen, Peter A. Nonproliferation and the National Interest: America's Response to the Spread of Nuclear Weapons. New York: Harper Collins, 1993.

MLA (9th ed.) Citation

Clausen, Peter A. Nonproliferation and the National Interest: America's Response to the Spread of Nuclear Weapons. Harper Collins, 1993.