ebrary, Inc, & Mesthrie, R. (2009). Introducing sociolinguistics (2nd ed.). John Benjamins Pub. Company.
Chicago Style (17th ed.) Zitazioaebrary, Inc, eta Rajend Mesthrie. Introducing Sociolinguistics. 2nd ed. Philadelphia, PA: John Benjamins Pub. Company, 2009.
MLA (9th ed.) Zitazioaebrary, Inc, eta Rajend Mesthrie. Introducing Sociolinguistics. 2nd ed. John Benjamins Pub. Company, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.