APA citiranje

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

Citación estilo Chicago

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

MLA citiranje

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