APA način citiranja

Bayley, R., & Lucas, C. (2007). Sociolinguistic variation: Theories, methods, and applications. Cambridge University Press.

Čikaški stil citiranja

Bayley, Robert, i Ceil Lucas. Sociolinguistic Variation: Theories, Methods, and Applications. New York: Cambridge University Press, 2007.

MLA način citiranja

Bayley, Robert, i Ceil Lucas. Sociolinguistic Variation: Theories, Methods, and Applications. Cambridge University Press, 2007.