APA aipamena

Enríquez, M. L., Sáenz, J. C., & Ibrahim, M. (2009). Groups of Birds in Agroecosystems of the Central Pacific of Costa Rica and its Importance to Conservation.

Chicago Style aipamena

Enríquez, Martha Lucía, Joel C. Sáenz, y Muhammad Ibrahim. Groups of Birds in Agroecosystems of the Central Pacific of Costa Rica and Its Importance to Conservation. 2009.

MLA aipamena

Enríquez, Martha Lucía, Joel C. Sáenz, y Muhammad Ibrahim. Groups of Birds in Agroecosystems of the Central Pacific of Costa Rica and Its Importance to Conservation. 2009.