Deutsche Forschungsgemeinschaft. Kommission zur Pr|fung Gesundheitsschddlicher Arbeitsstoffe. (1983). Maximum concentrations at the workplace and biological tolerance values for working materials. Verlag Chemie.
Citazione stile Chigago Style (17a edizione)Deutsche Forschungsgemeinschaft. Kommission zur Pr|fung Gesundheitsschddlicher Arbeitsstoffe. Maximum Concentrations at the Workplace and Biological Tolerance Values for Working Materials. Weinheim: Verlag Chemie, 1983.
Citatione MLA (9a ed.)Deutsche Forschungsgemeinschaft. Kommission zur Pr|fung Gesundheitsschddlicher Arbeitsstoffe. Maximum Concentrations at the Workplace and Biological Tolerance Values for Working Materials. Verlag Chemie, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.