APA (7th ed.) Citation

Clare, A., Wilson, J. J., & White, L. (2015). Speakout advanced (2nd edition.). Pearson.

Chicago Style (17th ed.) Citation

Clare, Antonia, J. J. Wilson, and Lindsay White. Speakout Advanced. 2nd edition. Harlow, England: Pearson, 2015.

MLA (9th ed.) Citation

Clare, Antonia, et al. Speakout Advanced. 2nd edition. Pearson, 2015.