O'Reilly, J. T., Hagan, P., & De la Cruz, P. (1996). Environmental and workplace safety: A guide for university, hospital, and school managers. Van Nostrand Reinhold.
Chicago Style (17. basım) AtıfO'Reilly, James T., Philip Hagan, ve Peter De la Cruz. Environmental and Workplace Safety: A Guide for University, Hospital, and School Managers. New York: Van Nostrand Reinhold, 1996.
MLA (8th ed.) AtıfO'Reilly, James T., et al. Environmental and Workplace Safety: A Guide for University, Hospital, and School Managers. Van Nostrand Reinhold, 1996.
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