Lewis, R. (1997). Human genetics: Concepts and applications (2nd.ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Lewis, Ricki. Human Genetics: Concepts and Applications. 2nd.ed. Boston: McGraw-Hill, 1997.
MLA-čujuhus (9. p.)Lewis, Ricki. Human Genetics: Concepts and Applications. 2nd.ed. McGraw-Hill, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.