APA (7th ed.) Citation

Evans D. David. (2005). Powerbase. Pre-intermediate: Coursebook. Harlow, Longman, 2005.

Chicago Style (17th ed.) Citation

Evans D. David. Powerbase. Pre-intermediate: Coursebook. Harlow, Longman, 2005, 2005.

MLA (9th ed.) Citation

Evans D. David. Powerbase. Pre-intermediate: Coursebook. Harlow, Longman, 2005, 2005.

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