APA (7th ed.) Citation

Cunningham, Moor, & Cosgrove. (2013). Cutting edge: Elementary : workbook (3rd. ed.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

Cunningham, Moor, and Cosgrove. Cutting Edge: Elementary : Workbook. 3rd. ed. Essex, England: Pearson Education Limited, 2013.

MLA (8th ed.) Citation

Cunningham, et al. Cutting Edge: Elementary : Workbook. 3rd. ed. Pearson Education Limited, 2013.