Vasta, R. (1999). Child psychology: The modern science (3rd ed.). New York: John Wiley and Sons.
Trích dẫn kiểu ChicagoVasta, Ross. Child Psychology: The Modern Science. 3rd ed. New York: John Wiley and Sons, 1999.
MLA CitationVasta, Ross. Child Psychology: The Modern Science. 3rd ed. New York: John Wiley and Sons, 1999.
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