APA (7th ed.) Citation

Collins, J. M., Mark, C. R., & Severns, E. A. (1980). Petroleum imports from the Persian Gulf: Use of U.S. armed force to ensure supplies. Library of Congress, Congressional Research Service.

Chicago Style (17th ed.) Citation

Collins, John M., Clyde R. Mark, and Elizabeth Ann Severns. Petroleum Imports from the Persian Gulf: Use of U.S. Armed Force to Ensure Supplies. [Washington, DC]: Library of Congress, Congressional Research Service, 1980.

MLA (9th ed.) Citation

Collins, John M., et al. Petroleum Imports from the Persian Gulf: Use of U.S. Armed Force to Ensure Supplies. Library of Congress, Congressional Research Service, 1980.