APA ציטוט

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

Citación estilo Chicago

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

ציטוט MLA

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