APA (7th ed.) Citation

Doyle, P. G., Goh, C. C. M., & Zhang, L. J. (2004). Language education concepts: A guide for English language teachers. Prentice Hall.

Chicago Style (17th ed.) Citation

Doyle, Paul Grahame, Christine C. M. Goh, and Lawrence Jun Zhang. Language Education Concepts: A Guide for English Language Teachers. Singapore: Prentice Hall, 2004.

MLA (9th ed.) Citation

Doyle, Paul Grahame, et al. Language Education Concepts: A Guide for English Language Teachers. Prentice Hall, 2004.