Trudgill, P. (2000). Sociolinguistics: An introduction to language and society. Penguin.
Cita Chicago (17th ed.)Trudgill, Peter. Sociolinguistics: An Introduction to Language and Society. London: Penguin, 2000.
Cita MLA (9th ed.)Trudgill, Peter. Sociolinguistics: An Introduction to Language and Society. Penguin, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.