Verhoeven, L. T., & Balkom, H. v. (2004). Classification of developmental language disorders: Theoretical issues and clinical implications. L. Erlbaum Associates.
Citazione stile Chigago Style (17a edizione)Verhoeven, Ludo Th, e Hans van Balkom. Classification of Developmental Language Disorders: Theoretical Issues and Clinical Implications. Mahwah, N.J: L. Erlbaum Associates, 2004.
Citatione MLA (9a ed.)Verhoeven, Ludo Th, e Hans van Balkom. Classification of Developmental Language Disorders: Theoretical Issues and Clinical Implications. L. Erlbaum Associates, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.