APA (7th ed.) Citation

Levy, B. S., & Wegman, D. H. (1983). Occupational health: Recognizing and preventing work-related disease. Little, Brown.

Chicago Style (17th ed.) Citation

Levy, Barry S., and David H. Wegman. Occupational Health: Recognizing and Preventing Work-related Disease. Boston: Little, Brown, 1983.

MLA (8th ed.) Citation

Levy, Barry S., and David H. Wegman. Occupational Health: Recognizing and Preventing Work-related Disease. Little, Brown, 1983.