Cita APA (7th ed.)

ebrary, Inc, Byng, S., Swinburn, K., & Pound, C. (1999). The aphasia therapy file. Psychology Press.

Cita Chicago (17th ed.)

ebrary, Inc, Sally Byng, Kate Swinburn, i Carole Pound. The Aphasia Therapy File. Hove, East Sussex, UK: Psychology Press, 1999.

Cita MLA (9th ed.)

ebrary, Inc, et al. The Aphasia Therapy File. Psychology Press, 1999.