Kennedy, L. M., Tipps, S., & Johnson, A. (2004). Guiding children's learning of mathematics [computer file] (10th ed.). Thomson/Wadsworth.
Chicago Style (17. basım) AtıfKennedy, Leonard M., Steve Tipps, ve Art Johnson. Guiding Children's Learning of Mathematics [computer File]. 10th ed. Australia: Thomson/Wadsworth, 2004.
MLA (9th ed.) AtıfKennedy, Leonard M., et al. Guiding Children's Learning of Mathematics [computer File]. 10th ed. Thomson/Wadsworth, 2004.
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