TRUMP, R. F., & VOLKER, R. Foundations of life science. Holt.
Lua i Stíl Chicago (17ú heag.)TRUMP, Richard F., agus Roger VOLKER. Foundations of Life Science. New York: Holt.
Lua MLA (9ú heag.)TRUMP, Richard F., agus Roger VOLKER. Foundations of Life Science. Holt.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.