Dyfyniad APA

ebrary, Inc, & Code, C. (1989). The Characteristics of aphasia. Taylor & Francis.

Dyfyniad Arddull Chicago

ebrary, Inc, and Christopher Code. The Characteristics of Aphasia. London ; New York: Taylor & Francis, 1989.

Dyfyniad MLA

ebrary, Inc, and Christopher Code. The Characteristics of Aphasia. Taylor & Francis, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.