Anghileri, J. (2007). Developing number sense: Progression in the middle years. Continuum.
Chicagoスタイル(17版)引用形式Anghileri, Julia. Developing Number Sense: Progression in the Middle Years. London: Continuum, 2007.
MLA(9版)引用形式Anghileri, Julia. Developing Number Sense: Progression in the Middle Years. Continuum, 2007.
警告: この引用は必ずしも正確ではありません.