Wei, M. (1992). Combined crossbred and purebred selection in animal breeding.
Chicago Style (17th ed.) CitationWei, Ming. Combined Crossbred and Purebred Selection in Animal Breeding. 1992.
MLA (9th ed.) CitationWei, Ming. Combined Crossbred and Purebred Selection in Animal Breeding. 1992.
Warning: These citations may not always be 100% accurate.