Cita APA

Ball, P., & Peter. A.R. (2007). Reproduction in cattle (3 ed.). Iowa, United States of America: Blackwell.

Citación estilo Chicago

Ball, P.J.H., y Peter. A.R. Reproduction in Cattle. 3 ed. Iowa, United States of America: Blackwell, 2007.

Cita MLA

Ball, P.J.H., y Peter. A.R. Reproduction in Cattle. 3 ed. Iowa, United States of America: Blackwell, 2007.