APA引文

Carrillo, J. C., & Ruiz, J. (2004). Forage production in sorghum and millet: Growth variables.

Citación estilo Chicago

Carrillo, José C., y Jaime Ruiz. Forage Production in Sorghum and Millet: Growth Variables. 2004.

MLA引文

Carrillo, José C., y Jaime Ruiz. Forage Production in Sorghum and Millet: Growth Variables. 2004.

警告：這些引文格式不一定是100％准確.