APA način citiranja

Barboza-Guzmán, R. (2013). Diagnosis of the environmental perception of the communities surrounding La Libertad Metropolitan Park, San José, Costa Rica.

Čikaški stil citiranja

Barboza-Guzmán, Raymond. Diagnosis of the Environmental Perception of the Communities Surrounding La Libertad Metropolitan Park, San José, Costa Rica. 2013.

MLA način citiranja

Barboza-Guzmán, Raymond. Diagnosis of the Environmental Perception of the Communities Surrounding La Libertad Metropolitan Park, San José, Costa Rica. 2013.