APA引文

Astorga, Y. (2003). Water governance crisis in Costa Rica.

Citación estilo Chicago

Astorga, Yamileth. Water Governance Crisis in Costa Rica. 2003.

MLA引文

Astorga, Yamileth. Water Governance Crisis in Costa Rica. 2003.

警告：這些引文格式不一定是100％准確.