Não informado. (1936). Journal of Industrial Hygiene and Toxicology. American Industrial Hygiene Association.
Chicago-referens (17:e uppl.)Não informado. Journal of Industrial Hygiene and Toxicology. Cambridge, Mass: American Industrial Hygiene Association, 1936.
MLA-referens (8:e uppl.)Não informado. Journal of Industrial Hygiene and Toxicology. American Industrial Hygiene Association, 1936.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.