Citação norma APA

American Speech and Hearing Association & American Speech-Language-Hearing Association. (1971). Language, speech & hearing services in schools. American Speech and Hearing Association.

Citação norma Chicago

American Speech and Hearing Association and American Speech-Language-Hearing Association. Language, Speech & Hearing Services in Schools. Washington, D.C.: American Speech and Hearing Association, 1971.

Citação norma MLA

American Speech and Hearing Association and American Speech-Language-Hearing Association. Language, Speech & Hearing Services in Schools. American Speech and Hearing Association, 1971.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.