Wardhaugh, R. (2011). An Introduction to Sociolinguistics (6th ed.). John Wiley & Sons, Incorporated.
Chicago ZitierstilWardhaugh, Ronald. An Introduction to Sociolinguistics. 6th ed. Chicester: John Wiley & Sons, Incorporated, 2011.
MLA ZitierstilWardhaugh, Ronald. An Introduction to Sociolinguistics. 6th ed. John Wiley & Sons, Incorporated, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.