APA (7th ed.) Citation

Gairns, R., & Redman, S. (2005). Natural English: Pre-intermediate teacher's book. Oxford University Press.

Chicago Style (17th ed.) Citation

Gairns, Ruth, and Stuart Redman. Natural English: Pre-intermediate Teacher's Book. Oxford: Oxford University Press, 2005.

MLA (8th ed.) Citation

Gairns, Ruth, and Stuart Redman. Natural English: Pre-intermediate Teacher's Book. Oxford University Press, 2005.

Warning: These citations may not always be 100% accurate.