Cita APA (7a ed.)

Coulmas, F. (2010). Sociolinguistics: The study of speakers' choices (1st pub., 5th print.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Coulmas, Florian. Sociolinguistics: The Study of Speakers' Choices. 1st pub., 5th print. Cambridge: Cambridge University Press, 2010.

Cita MLA (8a ed.)

Coulmas, Florian. Sociolinguistics: The Study of Speakers' Choices. 1st pub., 5th print. Cambridge University Press, 2010.