APA (7th ed.) Citation

Cunningham, Moor, & Bygrave. (2014). Cutting edge: Upper intermediate : class audio CDs 1-3 (3rd ed.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

Cunningham, Moor, and Bygrave. Cutting Edge: Upper Intermediate : Class Audio CDs 1-3. 3rd ed. England: Pearson Education Limited, 2014.

MLA (8th ed.) Citation

Cunningham, et al. Cutting Edge: Upper Intermediate : Class Audio CDs 1-3. 3rd ed. Pearson Education Limited, 2014.