Osterwald, F. W., Dunrud, C. R., & Collins, D. S. (1993). Coal mine bumps as related to geologic features in the northern part of the Sunnyside District, Carbon County, Utah. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationOsterwald, Frank W., C. Richard Dunrud, and Donley S. Collins. Coal Mine Bumps as Related to Geologic Features in the Northern Part of the Sunnyside District, Carbon County, Utah. Washington: U.S. Department of the Interior, U.S. Geological Survey, 1993.
MLA (9th ed.) CitationOsterwald, Frank W., et al. Coal Mine Bumps as Related to Geologic Features in the Northern Part of the Sunnyside District, Carbon County, Utah. U.S. Department of the Interior, U.S. Geological Survey, 1993.
Warning: These citations may not always be 100% accurate.