Pacheco, J. R., Vaccaro, L., Mejías, H., Pérez, A., López, J., & Dorta, D. (2003). Relation between Holstein bulls’ proofs for milk in USA and the survival and body weights up to 18 months of their F1 zebu progeny in Venezuela. Journal of Animal Breeding & Genetics, 120(3), 162. https://doi.org/10.1046/j.1439-0388.2003.00389.x
Chicago Style (17th ed.) CitationPacheco, J. R., L. Vaccaro, H. Mejías, A. Pérez, J. López, and D. Dorta. "Relation Between Holstein Bulls’ Proofs for Milk in USA and the Survival and Body Weights Up to 18 Months of Their F1 Zebu Progeny in Venezuela." Journal of Animal Breeding & Genetics 120, no. 3 (2003): 162. https://doi.org/10.1046/j.1439-0388.2003.00389.x.
MLA (9th ed.) CitationPacheco, J. R., et al. "Relation Between Holstein Bulls’ Proofs for Milk in USA and the Survival and Body Weights Up to 18 Months of Their F1 Zebu Progeny in Venezuela." Journal of Animal Breeding & Genetics, vol. 120, no. 3, 2003, p. 162, https://doi.org/10.1046/j.1439-0388.2003.00389.x.