APA način citiranja

Quesada Román, A., & Zamorano Orozco, J. J. (2019). Geomorphology of the Upper General River Basin, Costa Rica.

Čikaški stil citiranja

Quesada Román, Adolfo, i José Juan Zamorano Orozco. Geomorphology of the Upper General River Basin, Costa Rica. 2019.

MLA način citiranja

Quesada Román, Adolfo, i José Juan Zamorano Orozco. Geomorphology of the Upper General River Basin, Costa Rica. 2019.