American Conference of Governmental Industrial Hygienists. (1990). A guide for control of laser hazards (4th ed.). American Conference of Governmental Industrial Hygienists.
Chicago Edition CitationAmerican Conference of Governmental Industrial Hygienists. A Guide for Control of Laser Hazards. 4th ed. Cincinnati, Ohio: American Conference of Governmental Industrial Hygienists, 1990.
MLA Edition CitationAmerican Conference of Governmental Industrial Hygienists. A Guide for Control of Laser Hazards. 4th ed. American Conference of Governmental Industrial Hygienists, 1990.
Warning: These citations may not always be 100% accurate.