APA stil citiranja
Trudgill, P. (1987). Sociolinguistics: Sociolinguistics : an introduction to language and society. Harmondsworth [etc.]: Penguin Books.
Chicago stil citiranjaTrudgill, Peter. Sociolinguistics: Sociolinguistics : an introduction to language and society. Harmondsworth [etc.]: Penguin Books, 1987.
MLA stil citiranjaTrudgill, Peter. Sociolinguistics: Sociolinguistics : an introduction to language and society. Harmondsworth [etc.]: Penguin Books, 1987.
Napomena: Ova citiranost nije uvijek 100% točna.