Dyfyniad APA

Wardhaugh, R. (2010). An introduction to sociolinguistics. Chichester, West Sussex, U.K: Wiley-Blackwell.

Dyfyniad Arddull Chicago

Wardhaugh, Ronald. An Introduction to Sociolinguistics. Chichester, West Sussex, U.K: Wiley-Blackwell, 2010.

Dyfyniad MLA

Wardhaugh, Ronald. An Introduction to Sociolinguistics. Chichester, West Sussex, U.K: Wiley-Blackwell, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.