APA引文

Morales, C. O. (2009). Floristic and structural characterization of three secondary forest fragments in Costa Rica.

Citación estilo Chicago

Morales, Carlos O. Floristic and Structural Characterization of Three Secondary Forest Fragments in Costa Rica. 2009.

MLA引文

Morales, Carlos O. Floristic and Structural Characterization of Three Secondary Forest Fragments in Costa Rica. 2009.

警告：這些引文格式不一定是100％准確.