APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.