Cita APA (7th ed.)

Villiers, J. d., & Stainton, R. J. (2001). Communication in linguistics. Du Gref.

Cita Chicago (17th ed.)

Villiers, Jessica de, i Robert J. Stainton. Communication in Linguistics. Toronto: Du Gref, 2001.

Cita MLA (9th ed.)

Villiers, Jessica de, i Robert J. Stainton. Communication in Linguistics. Du Gref, 2001.