Butler, R. J. (2005). Safety practices, firm culture, and workplace injuries. W.E. Upjohn Institute for Employment Research.
Chicago-Zitierstil (17. Ausg.)Butler, Richard J. Safety Practices, Firm Culture, and Workplace Injuries. Kalamazoo, MI: W.E. Upjohn Institute for Employment Research, 2005.
MLA-Zitierstil (9. Ausg.)Butler, Richard J. Safety Practices, Firm Culture, and Workplace Injuries. W.E. Upjohn Institute for Employment Research, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.