Gaya APA
Golinkoff, K, H, R, M. (2003).
Einstein never used flash cards: how our children really learn and why they need to play more and memorize less .
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s.n.
Gaya MLA
Golinkoff, Kathy, Hirsh-Pasek:, Roberta, Michnick.
"Einstein never used flash cards: how our children really learn and why they need to play more and memorize less".
s.l:
s.n,
2003.
Text.