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