APA (7th ed.) Citation

Riddell, S., & Brown, S. A. (1994). Special educational needs policy in the 1990s: Warnock in the market place. Routledge.

Chicago Style (17th ed.) Citation

Riddell, Sheila, and Sally A. Brown. Special Educational Needs Policy in the 1990s: Warnock in the Market Place. London [etc.]: Routledge, 1994.

MLA (9th ed.) Citation

Riddell, Sheila, and Sally A. Brown. Special Educational Needs Policy in the 1990s: Warnock in the Market Place. Routledge, 1994.