Wardhaugh, R. (1992). An Introduction to sociolinguistics (2nd ed.). Oxford University Press.
Chicago Edition CitationWardhaugh, Ronald. An Introduction to Sociolinguistics. 2nd ed. U K: Oxford University Press, 1992.
Deismireacht MLAWardhaugh, Ronald. An Introduction to Sociolinguistics. 2nd ed. Oxford University Press, 1992.
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