APA (7th ed.) Citation

Cook, W. A. (1942). Industrial hygiene at work in defense industries. Safety Engineering, 83, 40.

Chicago Style (17th ed.) Citation

Cook, W. A. "Industrial Hygiene at Work in Defense Industries." Safety Engineering 83 (1942): 40.

MLA (9th ed.) Citation

Cook, W. A. "Industrial Hygiene at Work in Defense Industries." Safety Engineering, vol. 83, 1942, p. 40.