APA (7th ed.) Citation

Hallows, R., & Edwards, L. (2007). Teacher's book innovations: A course in natural english. Thomson.

Chicago Style (17th ed.) Citation

Hallows, Richard, and Lynda Edwards. Teacher's Book Innovations: A Course in Natural English. London: Thomson, 2007.

MLA (9th ed.) Citation

Hallows, Richard, and Lynda Edwards. Teacher's Book Innovations: A Course in Natural English. Thomson, 2007.