APA (7th ed.) Citation

Lambing, J. H., & Geological Survey (U.S.). (1987). Hydrology of area 43, northern Great Plains and Rocky Mountain Coal Provinces, Montana. [publisher not identified].

Chicago Style (17th ed.) Citation

Lambing, John H., and Geological Survey (U.S.). Hydrology of Area 43, Northern Great Plains and Rocky Mountain Coal Provinces, Montana. Helena, Mont. : U.S. Dept. of the Interior, Geological Survey: [publisher not identified], 1987.

MLA (8th ed.) Citation

Lambing, John H., and Geological Survey (U.S.). Hydrology of Area 43, Northern Great Plains and Rocky Mountain Coal Provinces, Montana. [publisher not identified], 1987.