Wardhaugh, R. (2010). An introduction to sociolinguistics (6th ed.). Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell.
Chicago Style CitationWardhaugh, Ronald. An Introduction to Sociolinguistics. 6th ed. Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell, 2010.
Trích dẫn MLAWardhaugh, Ronald. An Introduction to Sociolinguistics. 6th ed. Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell, 2010.
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