APA引文

Chaves S., E., & Chinchilla, O. (1997). Structural analysis of the Very Humid Tropical Forest in the northern zone of Costa Rica: A case study.

Citación estilo Chicago

Chaves S., Eladio, y Orlando Chinchilla. Structural Analysis of the Very Humid Tropical Forest in the Northern Zone of Costa Rica: A Case Study. 1997.

MLA引文

Chaves S., Eladio, y Orlando Chinchilla. Structural Analysis of the Very Humid Tropical Forest in the Northern Zone of Costa Rica: A Case Study. 1997.

警告：这些引文格式不一定是100％准确.