APA (7th ed.) Citation

Gushee, D. E. (1979). Coal conversion of U.S. industry. Library of Congress, Congressional Research Service.

Chicago Style (17th ed.) Citation

Gushee, David E. Coal Conversion of U.S. Industry. [Washington, DC]: Library of Congress, Congressional Research Service, 1979.

MLA (9th ed.) Citation

Gushee, David E. Coal Conversion of U.S. Industry. Library of Congress, Congressional Research Service, 1979.