(2014). The brainy bunch: The Harding family's method to college ready by age twelve / Kip and Mona Lisa Harding.
Čikaški stil citiranja (17. izdanje)The Brainy Bunch: The Harding Family's Method to College Ready by Age Twelve / Kip and Mona Lisa Harding. 2014.
MLA način citiranja (9. izdanje)The Brainy Bunch: The Harding Family's Method to College Ready by Age Twelve / Kip and Mona Lisa Harding. 2014.
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