APA (7th ed.) Citation

Gruber, J. R. (1986). Coal development potential of the northwest Scobey area, Daniels and Valley Counties, Montana. Montana Bureau of Mines and Geology.

Chicago Style (17th ed.) Citation

Gruber, James R. Coal Development Potential of the Northwest Scobey Area, Daniels and Valley Counties, Montana. [Butte]: Montana Bureau of Mines and Geology, 1986.

MLA (9th ed.) Citation

Gruber, James R. Coal Development Potential of the Northwest Scobey Area, Daniels and Valley Counties, Montana. Montana Bureau of Mines and Geology, 1986.