Dyfyniad APA

LERNER, J. W. (1971). Children with learning disabilities. Houghton Miflin.

Dyfyniad Arddull Chicago

LERNER, Janet W. Children with Learning Disabilities. New York: Houghton Miflin, 1971.

Dyfyniad MLA

LERNER, Janet W. Children with Learning Disabilities. Houghton Miflin, 1971.

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