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. London ; New York: Routledge, 2011.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.