APA (7th ed.) Citation

Collins, J. M., & Severns, E. A. (1981). U.S. strategic nuclear force options. Library of Congress, Congressional Research Service.

Chicago Style (17th ed.) Citation

Collins, John M., and Elizabeth Ann Severns. U.S. Strategic Nuclear Force Options. [Washington, DC]: Library of Congress, Congressional Research Service, 1981.

MLA (9th ed.) Citation

Collins, John M., and Elizabeth Ann Severns. U.S. Strategic Nuclear Force Options. Library of Congress, Congressional Research Service, 1981.