APA(7版)引用形式

Brueckner, L. J., & Grossnickle, F. E. (1947). How to make arithmetic meaningful. John Winston Co..

Chicagoスタイル(17版)引用形式

Brueckner, Leo J., , Foster E. Grossnickle. How to Make Arithmetic Meaningful. Philadelphia: John Winston Co., 1947.

MLA(9版)引用形式

Brueckner, Leo J., , Foster E. Grossnickle. How to Make Arithmetic Meaningful. John Winston Co., 1947.

警告: この引用は必ずしも正確ではありません.