Cook, J. L., & Cook, G. (2005). Child development: Principles and perspectives. Pearson/Allyn and Bacon.
Čikaški stil citiranja (17. izdanje)Cook, Joan Littlefield, i Greg Cook. Child Development: Principles and Perspectives. Boston: Pearson/Allyn and Bacon, 2005.
MLA način citiranja (9. izdanje)Cook, Joan Littlefield, i Greg Cook. Child Development: Principles and Perspectives. Pearson/Allyn and Bacon, 2005.
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