APA (7th ed.) Zitazioa
Safford, P. L. (1978). Teaching young children with specail needs. The C.V. Mosby.
Chicago Style (17th ed.) Zitazioa
Safford, Philip L. Teaching Young Children with Specail Needs. Saint Louis: The C.V. Mosby, 1978.
MLA (9th ed.) Zitazioa
Safford, Philip L. Teaching Young Children with Specail Needs. The C.V. Mosby, 1978.
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