APA (7th ed.) Citation

Chamot, A. U., Cummins, J., & Hollie, S. (2008). Longman Texas Cornerstione 4. Longman.

Chicago Style (17th ed.) Citation

Chamot, Anna Uhl, Jim Cummins, and Sharroky Hollie. Longman Texas Cornerstione 4. London: Longman, 2008.

MLA (9th ed.) Citation

Chamot, Anna Uhl, et al. Longman Texas Cornerstione 4. Longman, 2008.