APA (7th ed.) Citation

Betsis, A., & Mamas, L. (2014). Succeed in Cambridge English: Advanced 10 CAE practice tests (1a. ed.). Global ELT.

Chicago Style (17th ed.) Citation

Betsis, Andrew, and Lawrence Mamas. Succeed in Cambridge English: Advanced 10 CAE Practice Tests. 1a. ed. Brighton: Global ELT, 2014.

MLA (9th ed.) Citation

Betsis, Andrew, and Lawrence Mamas. Succeed in Cambridge English: Advanced 10 CAE Practice Tests. 1a. ed. Global ELT, 2014.