APA (7th ed.) Citation

Byram, M., & Hu, A. (2013). Routledge encyclopedia of language teaching and learning (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Byram, Michael, and Adelheid Hu. Routledge Encyclopedia of Language Teaching and Learning. 2nd ed. London ; New York: Routledge, 2013.

MLA (9th ed.) Citation

Byram, Michael, and Adelheid Hu. Routledge Encyclopedia of Language Teaching and Learning. 2nd ed. Routledge, 2013.