APA (7th ed.) Citation

Vaccaro, L., López, J., Vaccaro, R., Verde, O., Mejías, H., Dorta, D., & Pérez, A. (2003). Relation between Holstein bulls’ proofs for milk in USA and the milk yield, age at first calving, calving interval and survival to third calving of their F1 zebu progeny in Venezuela. Journal of Animal Breeding & Genetics, 120(3), 171. https://doi.org/10.1046/j.1439-0388.2003.00388.x

Chicago Style (17th ed.) Citation

Vaccaro, L., J. López, R. Vaccaro, O. Verde, H. Mejías, D. Dorta, and A. Pérez. "Relation Between Holstein Bulls’ Proofs for Milk in USA and the Milk Yield, Age at First Calving, Calving Interval and Survival to Third Calving of Their F1 Zebu Progeny in Venezuela." Journal of Animal Breeding & Genetics 120, no. 3 (2003): 171. https://doi.org/10.1046/j.1439-0388.2003.00388.x.

MLA (9th ed.) Citation

Vaccaro, L., et al. "Relation Between Holstein Bulls’ Proofs for Milk in USA and the Milk Yield, Age at First Calving, Calving Interval and Survival to Third Calving of Their F1 Zebu Progeny in Venezuela." Journal of Animal Breeding & Genetics, vol. 120, no. 3, 2003, p. 171, https://doi.org/10.1046/j.1439-0388.2003.00388.x.