APA引文

Valdez, M., López, R., & Jiménez, L. (2004). Current estate of biotechnology in Costa Rica.

Citación estilo Chicago

Valdez, Marta, Rebeca López, y Luis Jiménez. Current Estate of Biotechnology in Costa Rica. 2004.

MLA引文

Valdez, Marta, Rebeca López, y Luis Jiménez. Current Estate of Biotechnology in Costa Rica. 2004.

警告：这些引文格式不一定是100％准确.