APA (7th ed.) Citation

Thornbury, S. (2005). How to Teach Speaking / Scott Thornbury. Longman.

Chicago Style (17th ed.) Citation

Thornbury, Scott. How to Teach Speaking / Scott Thornbury. Longman, 2005.

MLA (8th ed.) Citation

Thornbury, Scott. How to Teach Speaking / Scott Thornbury. Longman, 2005.

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