Arévalo, J. E. (2016). Monitoring species of mammals using track collection by rangers in the Tilarán mountain range, Costa Rica. Universidad Estatal a Distancia.
Citazione stile Chigago Style (17a edizione)Arévalo, J. Edgardo. Monitoring Species of Mammals Using Track Collection by Rangers in the Tilarán Mountain Range, Costa Rica. Universidad Estatal a Distancia, 2016.
Citatione MLA (9a ed.)Arévalo, J. Edgardo. Monitoring Species of Mammals Using Track Collection by Rangers in the Tilarán Mountain Range, Costa Rica. Universidad Estatal a Distancia, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.