APA (7th ed.) Citation

Dyni, J. R., Donnell, J. R., & Geological Survey (U.S.). (1998). Drill cores and crushed samples of oil shale stored in the Anvil Points Mine, Garfield County, Colorado. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Dyni, John R.,, John R. 1919-2013 Donnell, and Geological Survey (U.S.). Drill Cores and Crushed Samples of Oil Shale Stored in the Anvil Points Mine, Garfield County, Colorado. Denver, Colorado: U.S. Department of the Interior, U.S. Geological Survey, 1998.

MLA (8th ed.) Citation

Dyni, John R.,, et al. Drill Cores and Crushed Samples of Oil Shale Stored in the Anvil Points Mine, Garfield County, Colorado. U.S. Department of the Interior, U.S. Geological Survey, 1998.