Kosmoski, C. L. (2011). Instructor's guide: Nonverbal communication for mine emergencies. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research.
Chicago Style (17th ed.) CitationKosmoski, Carin L. Instructor's Guide: Nonverbal Communication for Mine Emergencies. Pittsburgh, PA ; Spokane, WA: Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research, 2011.
MLA (9th ed.) CitationKosmoski, Carin L. Instructor's Guide: Nonverbal Communication for Mine Emergencies. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Office of Mine Safety and Health Research, 2011.