Harrison, L. (1996). Environmental Health and Safety Auditing handbook (2nd.). McGraw-Hill.
Chicago ZitierstilHarrison, Lee. Environmental Health and Safety Auditing Handbook. 2nd. New York: McGraw-Hill, 1996.
MLA ZitierstilHarrison, Lee. Environmental Health and Safety Auditing Handbook. 2nd. McGraw-Hill, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.