APA aipamena

Barrantes, G. (2009). The role of historical and local factors in determining species composition of the highland avifauna of Costa Rica and Western Panamá.

Chicago Style aipamena

Barrantes, Gilbert. The Role of Historical and Local Factors in Determining Species Composition of the Highland Avifauna of Costa Rica and Western Panamá. 2009.

MLA aipamena

Barrantes, Gilbert. The Role of Historical and Local Factors in Determining Species Composition of the Highland Avifauna of Costa Rica and Western Panamá. 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.