APA (7th ed.) Zitazioa
ebrary, Inc, & Jahr, E. H. (1992). Language contact: Theoretical and empirical studies. Mouton de Gruyter.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Ernst Håkon Jahr. Language Contact: Theoretical and Empirical Studies. Berlin ; New York: Mouton de Gruyter, 1992.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Ernst Håkon Jahr. Language Contact: Theoretical and Empirical Studies. Mouton de Gruyter, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.