Gaya APA
Coupland, N., Jaworski, A. (1997).
Sociolinguistics: A Reader and Coursebook (1).
New York:
Palgrave Macmillan.
Gaya MLA
Coupland, Nikolas., Jaworski, Adam.
"Sociolinguistics: A Reader and Coursebook".
1
New York:
Palgrave Macmillan,
1997.
Text.