Gaya APA

CLAYTON, G, D. (1981). Patty's Industrial Hygiene and Toxicology Volume 3 (3 rd rev. Ed). United States of America: Jhon Wiley & Son Inc..

Gaya MLA

CLAYTON, George, D. "Patty's Industrial Hygiene and Toxicology Volume 3". 3 rd rev. Ed United States of America: Jhon Wiley & Son Inc., 1981. Text.