APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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