Cita APA (7a ed.)

Williams, G. (1992). Sociolinguistics: A sociological critique. Routledge.

Cita Chicago Style (17a ed.)

Williams, Glyn. Sociolinguistics: A Sociological Critique. London [etc.]: Routledge, 1992.

Cita MLA (9a ed.)

Williams, Glyn. Sociolinguistics: A Sociological Critique. Routledge, 1992.