Steingraber, S. (1997). Living downstream: An ecologist looks at cancer and the environment. Addison - Wesley.
Lua i Stíl Chicago (17ú heag.)Steingraber, Sandra. Living Downstream: An Ecologist Looks at Cancer and the Environment. Reading: Addison - Wesley, 1997.
Lua MLA (9ú heag.)Steingraber, Sandra. Living Downstream: An Ecologist Looks at Cancer and the Environment. Addison - Wesley, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.