Cita APA (7a ed.)

Hudson, R. A. (1996). Sociolinguistics (2nd ed.). University Press.

Cita Chicago Style (17a ed.)

Hudson, Richard A. Sociolinguistics. 2nd ed. Cambrigde: University Press, 1996.

Cita MLA (8a ed.)

Hudson, Richard A. Sociolinguistics. 2nd ed. University Press, 1996.