Gaya APA
Journal of Developmental Psychology Vol.40 No.5-6. (2004).
Washington, DC:
APA.
Gaya Chicago
Journal of Developmental Psychology Vol.40 No.5-6.
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Washington, DC:
APA,
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Lain-lain.
Gaya MLA
Journal of Developmental Psychology Vol.40 No.5-6.
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Washington, DC:
APA,
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Lain-lain.
Gaya Turabian
Journal of Developmental Psychology Vol.40 No.5-6.
Washington, DC:
APA,
2004.
Lain-lain.