Perry T Cupps. (1991). Reproduction in Domestic Animals (4th.). California.
Chicago Edition CitationPerry T Cupps. Reproduction in Domestic Animals. 4th. California, 1991.
Cita MLAPerry T Cupps. Reproduction in Domestic Animals. 4th. California, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.