Cita APA

Vaughan, C. (2011). Change in dense forest habitat for endangered wildlife species in Costa Rica from 1940 to 1977. Universidad Estatal a Distancia, Costa Rica.

Citación estilo Chicago

Vaughan, Christopher. Change in Dense Forest Habitat for Endangered Wildlife Species in Costa Rica From 1940 to 1977. Universidad Estatal a Distancia, Costa Rica, 2011.

Cita MLA

Vaughan, Christopher. Change in Dense Forest Habitat for Endangered Wildlife Species in Costa Rica From 1940 to 1977. Universidad Estatal a Distancia, Costa Rica, 2011.