ebrary, Inc, & Haig, G. (2011). Documenting endangered languages: Achievements and perspectives. De Gruyter Mouton.
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta Geoffrey Haig. Documenting Endangered Languages: Achievements and Perspectives. Berlin ; Boston: De Gruyter Mouton, 2011.
MLA (9th ed.) Zitazioaebrary, Inc, eta Geoffrey Haig. Documenting Endangered Languages: Achievements and Perspectives. De Gruyter Mouton, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.