APA (7th ed.) Citation

Geological Survey (U.S.), Molnia, C. L., & Roberts, L. N. R. (1999). Federally owned coal and federal lands in the Colorado Plateau Region. U.s. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Carol L. Molnia, and Laura N. Robinson Roberts. Federally Owned Coal and Federal Lands in the Colorado Plateau Region. [Reston, Va.]: U.s. Dept. of the Interior, U.S. Geological Survey, 1999.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Federally Owned Coal and Federal Lands in the Colorado Plateau Region. U.s. Dept. of the Interior, U.S. Geological Survey, 1999.