An introduction to sociolinguistics

MLA

Wardhaugh, Ronald, and Janet M Fuller. An Introduction to Sociolinguistics. Eighth edition. Chichester, West Sussex: Wiley-Blackwell, 2021.

APA

Wardhaugh, R., & Fuller, J. M. (2021). An introduction to sociolinguistics. Eighth edition. Chichester, West Sussex: Wiley-Blackwell.

Chicago

Wardhaugh, Ronald, and Janet M. Fuller. An Introduction to Sociolinguistics. Eighth edition. Chichester, West Sussex: Wiley-Blackwell, 2021.