APA Citation

Hayhurst, E. R., & Greenburg, L. (1930). Industrial Hygiene.

Citação norma Chicago

Hayhurst, Emery R., and Leonard Greenburg. Industrial Hygiene. 1930.

MLA Citation

Hayhurst, Emery R., and Leonard Greenburg. Industrial Hygiene. 1930.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.