Goodenough, U. (1978). Genetics. New York: Holt, Rinehart and Winston.
Chicago Style aipamenaGoodenough, Ursula. Genetics. New York: Holt, Rinehart and Winston, 1978.
MLA aipamenaGoodenough, Ursula. Genetics. New York: Holt, Rinehart and Winston, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.