Spolsky, B. (1998). Sociolinguistics. New York: Oxford University Press.
Trích dẫn kiểu ChicagoSpolsky, Bernard. Sociolinguistics. New York: Oxford University Press, 1998.
MLA引文Spolsky, Bernard. Sociolinguistics. New York: Oxford University Press, 1998.
警告：这些引文格式不一定是100％准确.