Hartl, D. L. (1994). Genetics/3rd ed (3rd ed.). Jones and Bartlett.
Dyfyniad Arddull ChicagoHartl, Daniel L. Genetics/3rd Ed. 3rd ed. Boston: Jones and Bartlett, 1994.
Dyfyniad MLAHartl, Daniel L. Genetics/3rd Ed. 3rd ed. Jones and Bartlett, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.