Olson, J. L., & Platt, J. M. (1996). Teaching children and adolescents with special needs (2nd ed.). Merrill.
Lua i Stíl Chicago (17ú heag.)Olson, Judy L., agus Jennifer M. Platt. Teaching Children and Adolescents with Special Needs. 2nd ed. Upper Saddle River, N.J: Merrill, 1996.
Lua MLA (9ú heag.)Olson, Judy L., agus Jennifer M. Platt. Teaching Children and Adolescents with Special Needs. 2nd ed. Merrill, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.