APA (7th ed.) Citation

Crystal, D. (2004). The language revolution / David Crystal. Polity.

Chicago Style (17th ed.) Citation

Crystal, David. The Language Revolution / David Crystal. Oxford: Polity, 2004.

MLA (9th ed.) Citation

Crystal, David. The Language Revolution / David Crystal. Polity, 2004.

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