APA引文

Elizondo-Salazar, J. A. (2006). Nutrient requirements of goats.

Citación estilo Chicago

Elizondo-Salazar, Jorge Alberto. Nutrient Requirements of Goats. 2006.

MLA引文

Elizondo-Salazar, Jorge Alberto. Nutrient Requirements of Goats. 2006.

警告：这些引文格式不一定是100％准确.