Goodenough, U. (1984). Genetics (3rd ed.). Holt-Saunders.
Chicago-čujuhus (17. p.)Goodenough, Ursula. Genetics. 3rd ed. Tokyo: Holt-Saunders, 1984.
MLA-čujuhus (9. p.)Goodenough, Ursula. Genetics. 3rd ed. Holt-Saunders, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.