Dyfyniad APA

ebrary, Inc, Wendt, O., Quist, R. W., & Lloyd, L. L. (2011). Assistive technology: Principles and applications for communication disorders and special education. Emerald.

Dyfyniad Arddull Chicago

ebrary, Inc, Oliver Wendt, Raymond W. Quist, and Lyle L. Lloyd. Assistive Technology: Principles and Applications for Communication Disorders and Special Education. Bingley, U.K.: Emerald, 2011.

Dyfyniad MLA

ebrary, Inc, et al. Assistive Technology: Principles and Applications for Communication Disorders and Special Education. Emerald, 2011.

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