Harrison, L. (1996). Environmental Health and Safety Auditing handbook (2nd.). McGraw-Hill.
Čikaški stil citiranjaHarrison, Lee. Environmental Health and Safety Auditing Handbook. 2nd. New York: McGraw-Hill, 1996.
MLA način citiranjaHarrison, Lee. Environmental Health and Safety Auditing Handbook. 2nd. McGraw-Hill, 1996.
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