APA aipamena

Important bird areas in Asiakey sites for conservation [sumber elektronik]. Birdlife.

Chicago Style aipamena

Important Bird Areas in Asiakey Sites for Conservation [sumber Elektronik]. Birdlife.

MLA aipamena

Important Bird Areas in Asiakey Sites for Conservation [sumber Elektronik]. Birdlife.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.