(1994). Patty's Industrial Hygiene And Toxology Edited By George D. Clayton & Florence E. Clayton. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Patty's Industrial Hygiene And Toxology Edited By George D. Clayton & Florence E. Clayton. John Wiley & Sons, 1994.
Lua MLA (8ú heag.)Patty's Industrial Hygiene And Toxology Edited By George D. Clayton & Florence E. Clayton. John Wiley & Sons, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.