Cita APA

González, J. (1999). Diversity and abundance of birds in coffee plantations with and without shade. Universidad Nacional, Costa Rica.

Citación estilo Chicago

González, Jorge. Diversity and Abundance of Birds in Coffee Plantations With and Without Shade. Universidad Nacional, Costa Rica, 1999.

Cita MLA

González, Jorge. Diversity and Abundance of Birds in Coffee Plantations With and Without Shade. Universidad Nacional, Costa Rica, 1999.