American Society of Safety Professionals. Herausgebendes Organ & American Society of Safety Engineers. Herausgebendes Organ. (1974). Professional safety: Official journal of the American Society of Safety Professionals.
Chicago Style (17th ed.) CitationAmerican Society of Safety Professionals. Herausgebendes Organ and American Society of Safety Engineers. Herausgebendes Organ. Professional Safety: Official Journal of the American Society of Safety Professionals. Park Ridge, Ill, 1974.
MLA (9th ed.) CitationAmerican Society of Safety Professionals. Herausgebendes Organ and American Society of Safety Engineers. Herausgebendes Organ. Professional Safety: Official Journal of the American Society of Safety Professionals. 1974.
Warning: These citations may not always be 100% accurate.
