Langone, J. (1990). Teaching students with mild and moderate learning problems. Allyn and Bacon.
Chicago-Zitierstil (17. Ausg.)Langone, John. Teaching Students with Mild and Moderate Learning Problems. Boston u.a: Allyn and Bacon, 1990.
MLA-Zitierstil (9. Ausg.)Langone, John. Teaching Students with Mild and Moderate Learning Problems. Allyn and Bacon, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.