Ringo, J. (2004). Fundamental genetics. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Ringo, John. Fundamental Genetics. Cambridge: Cambridge University Press, 2004.
Lua MLA (8ú heag.)Ringo, John. Fundamental Genetics. Cambridge University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.