Benavides-Varela, D., Elizondo-Salazar, J. A., & González-Arias, E. (2013). Immune status of dairy calves in the Northern Plains of Costa Rica. Year II.
استشهاد بنمط شيكاغوBenavides-Varela, Daniel, Jorge Alberto Elizondo-Salazar, و Esteban González-Arias. Immune Status of Dairy Calves in the Northern Plains of Costa Rica. Year II. 2013.
MLA استشهادBenavides-Varela, Daniel, Jorge Alberto Elizondo-Salazar, و Esteban González-Arias. Immune Status of Dairy Calves in the Northern Plains of Costa Rica. Year II. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.