STARR, C. (1992). Biology The Unity And Diversity Of Life Cecie Starr, Ralph Taggart. Wadsworth.
Lua i Stíl Chicago (17ú heag.)STARR, Cecie. Biology The Unity And Diversity Of Life Cecie Starr, Ralph Taggart. Wadsworth, 1992.
Lua MLA (8ú heag.)STARR, Cecie. Biology The Unity And Diversity Of Life Cecie Starr, Ralph Taggart. Wadsworth, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.