APA (7th ed.) Citation

ProQuest (Firm), Bex, T., & Watts, R. J. (1999). Standard English: The widening debate. Routledge.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Tony Bex, and Richard J. Watts. Standard English: The Widening Debate. London ; New York: Routledge, 1999.

MLA (9th ed.) Citation

ProQuest (Firm), et al. Standard English: The Widening Debate. Routledge, 1999.