APA (7th ed.) Citation

Trudgill, P. (2003). A glossary of sociolinguistics. Oxford University Press.

Chicago Style (17th ed.) Citation

Trudgill, Peter. A Glossary of Sociolinguistics. New York, N.Y: Oxford University Press, 2003.

MLA (9th ed.) Citation

Trudgill, Peter. A Glossary of Sociolinguistics. Oxford University Press, 2003.