APA (7th ed.) Citation

Duchan, J. F., & Byng, S. (2004). Challenging aphasia therapies: Broadening the discourse and extending the boundaries. Psychology Press.

Chicago Style (17th ed.) Citation

Duchan, Judith F., and Sally Byng. Challenging Aphasia Therapies: Broadening the Discourse and Extending the Boundaries. Hove, East Sussex, [Eng.]: Psychology Press, 2004.

MLA (9th ed.) Citation

Duchan, Judith F., and Sally Byng. Challenging Aphasia Therapies: Broadening the Discourse and Extending the Boundaries. Psychology Press, 2004.