APA (7th ed.) Citation

Ferguson, A., & Armstrong, E. (2009). Researching communication disorders. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Ferguson, Alison, and Elizabeth Armstrong. Researching Communication Disorders. Houndmills, Basingstoke, Hampshire, [U.K.]: Palgrave Macmillan, 2009.

MLA (9th ed.) Citation

Ferguson, Alison, and Elizabeth Armstrong. Researching Communication Disorders. Palgrave Macmillan, 2009.