Geological Survey (U.S.) & Osterwald, F. W. (1971). Field instrumentation studies of earth tremors and their geologic environments in central Utah coal mining areas. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Frank W. Osterwald. Field Instrumentation Studies of Earth Tremors and Their Geologic Environments in Central Utah Coal Mining Areas. Washington: U.S. Govt. Print. Off, 1971.
MLA (9th ed.) CitationGeological Survey (U.S.) and Frank W. Osterwald. Field Instrumentation Studies of Earth Tremors and Their Geologic Environments in Central Utah Coal Mining Areas. U.S. Govt. Print. Off, 1971.
Warning: These citations may not always be 100% accurate.