APA (7th ed.) Citation

Dunrud, C. R. (1998). Engineering geology applied to the design and operation of underground coal mines. U.S. G.P.O. For sale by U.S. Geological Survey, Information Services.

Chicago Style (17th ed.) Citation

Dunrud, C. Richard. Engineering Geology Applied to the Design and Operation of Underground Coal Mines. Washington, Denver, CO: U.S. G.P.O. For sale by U.S. Geological Survey, Information Services, 1998.

MLA (9th ed.) Citation

Dunrud, C. Richard. Engineering Geology Applied to the Design and Operation of Underground Coal Mines. U.S. G.P.O. For sale by U.S. Geological Survey, Information Services, 1998.