Ivar Johansson & Jan Rendel. (1968). Genetics and animal breeding. London.
Chicago Edition CitationIvar Johansson and Jan Rendel. Genetics and Animal Breeding. London, 1968.
MLA引文Ivar Johansson and Jan Rendel. Genetics and Animal Breeding. London, 1968.
警告：這些引文格式不一定是100％准確.