APA (7th ed.) Citation

Werner, Chruch, & Baker. (2000). The communicative grammer: Interactions two (3rd ed.). The McGraw-Hill.

Chicago Style (17th ed.) Citation

Werner, Chruch, and Baker. The Communicative Grammer: Interactions Two. 3rd ed. London: The McGraw-Hill, 2000.

MLA (8th ed.) Citation

Werner, et al. The Communicative Grammer: Interactions Two. 3rd ed. The McGraw-Hill, 2000.