APA način citiranja

Rodríguez Alvarez, D., & Fonseca González, W. (1993). Results of a forest species trial in Palmar Norte, Costa Rica.

Čikaški stil citiranja

Rodríguez Alvarez, Dora, i William Fonseca González. Results of a Forest Species Trial in Palmar Norte, Costa Rica. 1993.

MLA način citiranja

Rodríguez Alvarez, Dora, i William Fonseca González. Results of a Forest Species Trial in Palmar Norte, Costa Rica. 1993.

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