Hopf, P. S. (1975). Designer's guide to OSHA: A design manual for architects, engineers and builders to the Occupational Safety and Health Act. McGraw-Hill.
Chicago Style (17th ed.) CitationHopf, Peter S. Designer's Guide to OSHA: A Design Manual for Architects, Engineers and Builders to the Occupational Safety and Health Act. New York: McGraw-Hill, 1975.
MLA (9th ed.) CitationHopf, Peter S. Designer's Guide to OSHA: A Design Manual for Architects, Engineers and Builders to the Occupational Safety and Health Act. McGraw-Hill, 1975.
Warning: These citations may not always be 100% accurate.