Arroyo Zeledón, M. S., & Zúñiga-Arias, G. (2018). Conservation of Biodiversity and Poverty in Costa Rica: Analysis by Planning Regions.
استشهاد بنمط شيكاغوArroyo Zeledón, Michael Steven, و Guillermo Zúñiga-Arias. Conservation of Biodiversity and Poverty in Costa Rica: Analysis By Planning Regions. 2018.
MLA استشهادArroyo Zeledón, Michael Steven, و Guillermo Zúñiga-Arias. Conservation of Biodiversity and Poverty in Costa Rica: Analysis By Planning Regions. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.