Starr, C. (1997). Biology: Concepts and applications (3rd ed.). Wadsworth Pub..
Lua i Stíl Chicago (17ú heag.)Starr, Cecie. Biology: Concepts and Applications. 3rd ed. Belmont, CA: Wadsworth Pub., 1997.
Lua MLA (9ú heag.)Starr, Cecie. Biology: Concepts and Applications. 3rd ed. Wadsworth Pub., 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.