Sabornie, E. J., & DeBettencourt, L. U. (1997). Teaching students with mild disabilities at the secondary level. Merrill.
Dyfyniad Arddull ChicagoSabornie, Edward James, and Laurie Ungerleider DeBettencourt. Teaching Students with Mild Disabilities at the Secondary Level. Upper Saddle River, N.J: Merrill, 1997.
Dyfyniad MLASabornie, Edward James, and Laurie Ungerleider DeBettencourt. Teaching Students with Mild Disabilities at the Secondary Level. Merrill, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.