Não informado. (2009). Cancer Prevention Research. American Association for Cancer Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Cancer Prevention Research. Philadelphia, Pa: American Association for Cancer Research, 2009.
Lua MLA (8ú heag.)Não informado. Cancer Prevention Research. American Association for Cancer Research, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.