Cita APA (7th ed.)

Clayton, G. D., Clayton, F. E., & Patty, F. A. (1991). Patty's industrial hygiene and toxicology (4th ed.). John Wiley & Sons.

Cita Chicago (17th ed.)

Clayton, George D., Florence E. Clayton, i Frank Arthur Patty. Patty's Industrial Hygiene and Toxicology. 4th ed. New York: John Wiley & Sons, 1991.

Cita MLA (9th ed.)

Clayton, George D., et al. Patty's Industrial Hygiene and Toxicology. 4th ed. John Wiley & Sons, 1991.