Pérez, E., Müller, E., Soderquist, L., Rodrigues Martínez, H., & Chacón, J. (1999). Breeding soundness evaluation of extensively managed bulls in Costa Rica.
Chicago ZitierstilPérez, E., E. Müller, L. Soderquist, H. Rodrigues Martínez, und Jorge Chacón. Breeding Soundness Evaluation of Extensively Managed Bulls in Costa Rica. 1999.
MLA ZitierstilPérez, E., et al. Breeding Soundness Evaluation of Extensively Managed Bulls in Costa Rica. 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.