APA (7th ed.) Citation

Thomas, M. (2011). Fifty key thinkers on language and linguistics. Routledge.

Chicago Style (17th ed.) Citation

Thomas, Margaret. Fifty Key Thinkers on Language and Linguistics. Milton Park, Abingdon, Oxon ; New York, NY: Routledge, 2011.

MLA (9th ed.) Citation

Thomas, Margaret. Fifty Key Thinkers on Language and Linguistics. Routledge, 2011.