APA Citation

ProQuest (Firm), Gulliford, R., & Upton, G. (1992). Special educational needs. London ; New York: Routledge.

Chicago Style Citation

ProQuest (Firm), R. Gulliford, and Graham Upton. Special Educational Needs. London ; New York: Routledge, 1992.

MLA Citation

ProQuest (Firm), R. Gulliford, and Graham Upton. Special Educational Needs. London ; New York: Routledge, 1992.

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