APA način citiranja

Rojas-Rodríguez, F., & Torres-Córdoba, G. (2013). Trees of the Central Valley of Costa Rica: Reproduction. Ceiba.

Čikaški stil citiranja

Rojas-Rodríguez, Freddy, i Gustavo Torres-Córdoba. Trees of the Central Valley of Costa Rica: Reproduction. Ceiba. 2013.

MLA način citiranja

Rojas-Rodríguez, Freddy, i Gustavo Torres-Córdoba. Trees of the Central Valley of Costa Rica: Reproduction. Ceiba. 2013.

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