Legates, J., & Warwick, E. (1990). Breeding and improvement of farm animals (8. ed.). New York (EUA): McGraw-Hill.
Chicago Style CitationLegates, J.E., and E.J Warwick. Breeding and Improvement of Farm Animals. 8. ed. New York (EUA): McGraw-Hill, 1990.
MLA CitationLegates, J.E., and E.J Warwick. Breeding and Improvement of Farm Animals. 8. ed. New York (EUA): McGraw-Hill, 1990.
Warning: These citations may not always be 100% accurate.