APA ציטוט

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

Citación estilo Chicago

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

ציטוט MLA

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