Dyfyniad APA

Lerner, J. W. (2000). Learning disabilities: Theories, diagnosis, and teaching strategies (8th ed.). Boston: Houghton Mifflin.

Dyfyniad Arddull Chicago

Lerner, Janet W. Learning Disabilities: Theories, Diagnosis, and Teaching Strategies. 8th ed. Boston: Houghton Mifflin, 2000.

Dyfyniad MLA

Lerner, Janet W. Learning Disabilities: Theories, Diagnosis, and Teaching Strategies. 8th ed. Boston: Houghton Mifflin, 2000.

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