Paul, R. (2007). Language disorders from infancy through adolescence: Assessment & intervention (3rd ed.). Elsevier Mosby.
Chicago-Zitierstil (17. Ausg.)Paul, Rhea. Language Disorders from Infancy Through Adolescence: Assessment & Intervention. 3rd ed. St. Louis, Missouri: Elsevier Mosby, 2007.
MLA-Zitierstil (9. Ausg.)Paul, Rhea. Language Disorders from Infancy Through Adolescence: Assessment & Intervention. 3rd ed. Elsevier Mosby, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.