APA (7th ed.) Citation

Dellar, H., Walkley, A., & Lewis, M. (2005). Innovations pre-intermediate teacher's resource book: A course in natural English. Thomson.

Chicago Style (17th ed.) Citation

Dellar, Hugh, Andrew Walkley, and Morgan Lewis. Innovations Pre-intermediate Teacher's Resource Book: A Course in Natural English. London, UK: Thomson, 2005.

MLA (9th ed.) Citation

Dellar, Hugh, et al. Innovations Pre-intermediate Teacher's Resource Book: A Course in Natural English. Thomson, 2005.

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