Rothwell, N. V. (1983). Understanding genetics (3rd ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Rothwell, Norman V. Understanding Genetics. 3rd ed. New York: Oxford University Press, 1983.
Lua MLA (9ú heag.)Rothwell, Norman V. Understanding Genetics. 3rd ed. Oxford University Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.