Wricke, G. (1986). Quantitative genetics and selection in plan breeding. Berlin: Walter de Gruyter.
Dyfyniad Arddull ChicagoWricke, Gunter. Quantitative Genetics and Selection in Plan Breeding. Berlin: Walter de Gruyter, 1986.
Dyfyniad MLAWricke, Gunter. Quantitative Genetics and Selection in Plan Breeding. Berlin: Walter de Gruyter, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.