Riddell, S. (2006). Special educational needs: Providing additional support (2. ed.). Dunedin Academic Press.
Chicago-Zitierstil (17. Ausg.)Riddell, Sheila. Special Educational Needs: Providing Additional Support. 2. ed. Edinburgh: Dunedin Academic Press, 2006.
MLA-Zitierstil (9. Ausg.)Riddell, Sheila. Special Educational Needs: Providing Additional Support. 2. ed. Dunedin Academic Press, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.