Dyfyniad APA

Arroyo Zeledón, M. S., & Zúñiga-Arias, G. (2018). Conservation of Biodiversity and Poverty in Costa Rica: Analysis by Planning Regions.

Dyfyniad Arddull Chicago

Arroyo Zeledón, Michael Steven, y Guillermo Zúñiga-Arias. Conservation of Biodiversity and Poverty in Costa Rica: Analysis By Planning Regions. 2018.

Dyfyniad MLA

Arroyo Zeledón, Michael Steven, y Guillermo Zúñiga-Arias. Conservation of Biodiversity and Poverty in Costa Rica: Analysis By Planning Regions. 2018.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.