Lua APA (7ú heag.)
Robertson, L. W., & Hansen, L. G. (2001). PCBs: Recent advances in environmental toxicology and health effects. University Press of Kentucky.
Lua i Stíl Chicago (17ú heag.)
Robertson, Larry W., agus L. G. Hansen. PCBs: Recent Advances in Environmental Toxicology and Health Effects. Lexington, Kentucky: University Press of Kentucky, 2001.
Lua MLA (9ú heag.)
Robertson, Larry W., agus L. G. Hansen. PCBs: Recent Advances in Environmental Toxicology and Health Effects. University Press of Kentucky, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.