APA (7th ed.) Citation

Dudley-Evans, T., & St John, M. J. (2011). Developments in English for specific purposes: A multi-disciplinary approach. Cambridge University Press.

Chicago Style (17th ed.) Citation

Dudley-Evans, Tony, and Maggie Jo St John. Developments in English for Specific Purposes: A Multi-disciplinary Approach. Cambridge: Cambridge University Press, 2011.

MLA (8th ed.) Citation

Dudley-Evans, Tony, and Maggie Jo St John. Developments in English for Specific Purposes: A Multi-disciplinary Approach. Cambridge University Press, 2011.