APA (7th ed.) Zitazioa
ebrary, Inc, & Nordberg, B. (1994). The Sociolinguistics of urbanization: The case of the Nordic countries. Walter de Gruyter.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Bengt Nordberg. The Sociolinguistics of Urbanization: The Case of the Nordic Countries. Berlin ; New York: Walter de Gruyter, 1994.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Bengt Nordberg. The Sociolinguistics of Urbanization: The Case of the Nordic Countries. Walter de Gruyter, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.