Não informado. (2019). Applied Occupational and Environmental Hygiene. Applied Industrial Hygiene for the American Conference of Governmental Industrial Hygienists.
Chicago-Zitierstil (17. Ausg.)Não informado. Applied Occupational and Environmental Hygiene. Cincinnati, Ohio: Applied Industrial Hygiene for the American Conference of Governmental Industrial Hygienists, 2019.
MLA-Zitierstil (8. Ausg.)Não informado. Applied Occupational and Environmental Hygiene. Applied Industrial Hygiene for the American Conference of Governmental Industrial Hygienists, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.