Cita APA (7a ed.)

Åfarli, T. A., & Mæhlum, B. (2014). The sociolinguistics of grammar. John Benjamins Publishing Company.

Cita Chicago Style (17a ed.)

Åfarli, Tor A., y Brit Mæhlum. The Sociolinguistics of Grammar. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2014.

Cita MLA (8a ed.)

Åfarli, Tor A., y Brit Mæhlum. The Sociolinguistics of Grammar. John Benjamins Publishing Company, 2014.