National Research Council (U.S.). Committee on Underground Coal Mine Safety. (1982). Toward safer underground coal mines. National Academy Press.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Committee on Underground Coal Mine Safety. Toward Safer Underground Coal Mines. Washington, D.C.: National Academy Press, 1982.
MLA (9th ed.) CitationNational Research Council (U.S.). Committee on Underground Coal Mine Safety. Toward Safer Underground Coal Mines. National Academy Press, 1982.
Warning: These citations may not always be 100% accurate.