APA (7th ed.) Citation

Hudson, R. A. (1980). Sociolinguistics. The University Press.

Chicago Style (17th ed.) Citation

Hudson, R. A. Sociolinguistics. Cambridge: The University Press, 1980.

MLA (9th ed.) Citation

Hudson, R. A. Sociolinguistics. The University Press, 1980.

Warning: These citations may not always be 100% accurate.