201914 Mitchell, J. J. (1980). Child development. Toronto : Holt, Rinehart & Winston.
Chicago-čujuhus (17. p.)201914 Mitchell, John J. Child Development. Toronto : Holt, Rinehart & Winston, 1980.
MLA-čujuhus (9. p.)201914 Mitchell, John J. Child Development. Toronto : Holt, Rinehart & Winston, 1980.
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