APA-viite (7. p.)

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

Chicago-viite (17. p.)

American Speech Language Hearing Association. Language Speech and Hearing Services in Schools. Rockville, Md: American Speech Language Hearing Association, 1971.

MLA-viite (9. p.)

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

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