Dyfyniad APA

ebrary, Inc, & Wong, B. Y. L. (2004). Learning about learning disabilities (3rd ed.). Elsevier Academic Press.

Dyfyniad Arddull Chicago

ebrary, Inc, and Bernice Y. L. Wong. Learning About Learning Disabilities. 3rd ed. San Diego: Elsevier Academic Press, 2004.

Dyfyniad MLA

ebrary, Inc, and Bernice Y. L. Wong. Learning About Learning Disabilities. 3rd ed. Elsevier Academic Press, 2004.

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