APA citiranje

Chávez, D., Maquivar, M., Galina, C. S., Galindo, J., Molina, R., Molina-Montero, R., & Estrada, S. (2008). Evaluation of early embrionic development after natural mating using ultrasonography in bos indicus cows in the humid tropics of Costa Rica.

Citación estilo Chicago

Chávez, D., M. Maquivar, C. S. Galina, J. Galindo, R. Molina, R. Molina-Montero, y Sandra Estrada. Evaluation of Early Embrionic Development After Natural Mating Using Ultrasonography in Bos Indicus Cows in the Humid Tropics of Costa Rica. 2008.

MLA citiranje

Chávez, D., et al. Evaluation of Early Embrionic Development After Natural Mating Using Ultrasonography in Bos Indicus Cows in the Humid Tropics of Costa Rica. 2008.