Nunes, T., Bryant, P., Hallett, D., Bell, D., & Evans, D. (2009). Teaching Children About the Inverse Relation Between Addition and Subtraction.
Chicago Style (17. basım) AtıfNunes, T., P. Bryant, D. Hallett, D. Bell, ve D. Evans. Teaching Children About the Inverse Relation Between Addition and Subtraction. 2009.
MLA (9th ed.) AtıfNunes, T., et al. Teaching Children About the Inverse Relation Between Addition and Subtraction. 2009.
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