APA (7th ed.) Zitazioa

Xenarthra | International Union for Conservation of Nature (IUCN). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Xenarthra | International Union for Conservation of Nature (IUCN). Cambridge University Press.

MLA (9th ed.) Zitazioa

Xenarthra | International Union for Conservation of Nature (IUCN). Cambridge University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.