APA (7th ed.) Citation

United States. Bituminous Coal Division. (1943). United States Department of the Interior, Bituminous Coal Division, Decisions and Orders, Volume 1, Oct. 1, 1940, to June 30, 1941. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bituminous Coal Division. United States Department of the Interior, Bituminous Coal Division, Decisions and Orders, Volume 1, Oct. 1, 1940, to June 30, 1941. [Washington]: [s.n.], 1943.

MLA (9th ed.) Citation

United States. Bituminous Coal Division. United States Department of the Interior, Bituminous Coal Division, Decisions and Orders, Volume 1, Oct. 1, 1940, to June 30, 1941. [s.n.], 1943.