APA aipamena

Pérez-Umaña, D., & Quesada-Román, A. (2018). Methodology for evaluating and assessing geomorphosites in Costa Rica.

Chicago Style aipamena

Pérez-Umaña, Dennis, y Adolfo Quesada-Román. Methodology for Evaluating and Assessing Geomorphosites in Costa Rica. 2018.

MLA aipamena

Pérez-Umaña, Dennis, y Adolfo Quesada-Román. Methodology for Evaluating and Assessing Geomorphosites in Costa Rica. 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.