APA (7th ed.) Citation

Nunan, D., & Bailey, K. M. (2009). Exploring second language classroom research: A comprehensive guide. Cengage Learning Asia.

Chicago Style (17th ed.) Citation

Nunan, David, and Kathleen M. Bailey. Exploring Second Language Classroom Research: A Comprehensive Guide. Pasig City: Cengage Learning Asia, 2009.

MLA (9th ed.) Citation

Nunan, David, and Kathleen M. Bailey. Exploring Second Language Classroom Research: A Comprehensive Guide. Cengage Learning Asia, 2009.