APA (7th ed.) Citation
Brueckner, L. J., & Grossnickle, F. E. (1947). How to make arithmetic meaningful. John Winston Co..
Chicago Style (17th ed.) Citation
Brueckner, Leo J., and Foster E. Grossnickle. How to Make Arithmetic Meaningful. Philadelphia: John Winston Co., 1947.
MLA (9th ed.) Citation
Brueckner, Leo J., and Foster E. Grossnickle. How to Make Arithmetic Meaningful. John Winston Co., 1947.
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