APA-Zitierstil (7. Ausg.)

Trudgill, P. (1983). Sociolinguistics: An introduction to language and society (Rev. ed.). Penguin Books.

Chicago-Zitierstil (17. Ausg.)

Trudgill, Peter. Sociolinguistics: An Introduction to Language and Society. Rev. ed. London u.a: Penguin Books, 1983.

MLA-Zitierstil (9. Ausg.)

Trudgill, Peter. Sociolinguistics: An Introduction to Language and Society. Rev. ed. Penguin Books, 1983.