APA (7th ed.) Citation

Cunningham, S., Moor, P., & Cosgrove, A. (2013). Cutting edge pre-intermediate: Workbook with key (Third Edition.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

Cunningham, Sarah, Peter Moor, and Anthony Cosgrove. Cutting Edge Pre-intermediate: Workbook with Key. Third Edition. England: Pearson Education Limited, 2013.

MLA (9th ed.) Citation

Cunningham, Sarah, et al. Cutting Edge Pre-intermediate: Workbook with Key. Third Edition. Pearson Education Limited, 2013.