APA
Chambers J., . (1995). Sociolonguístic theory. Linguistic variation and its social significance. Oxford: Blacwell.
Chicago
Chambers J.K, . 1995. Sociolonguístic theory. Linguistic variation and its social significance. Oxford: Blacwell.
Harvard
Chambers J., . (1995). Sociolonguístic theory. Linguistic variation and its social significance. Oxford: Blacwell.
MLA
Chambers J.K, . Sociolonguístic theory. Linguistic variation and its social significance. Oxford: Blacwell. 1995.