APA način citiranja

Delgado, A., Montero, M., Murillo, O., & Castillo, M. (2003). Growth of native forest species in the north area de Costa Rica.

Čikaški stil citiranja

Delgado, Adrián, Marcelino Montero, Olman Murillo, i Marvin Castillo. Growth of Native Forest Species in the North Area De Costa Rica. 2003.

MLA način citiranja

Delgado, Adrián, Marcelino Montero, Olman Murillo, i Marvin Castillo. Growth of Native Forest Species in the North Area De Costa Rica. 2003.