National Council of Teachers of Mathematics. (1963). An analysis of new mathematics programs.
Chicagoスタイル(17版)引用形式National Council of Teachers of Mathematics. An Analysis of New Mathematics Programs. Washington : [NCTM], 1963.
MLA(9版)引用形式National Council of Teachers of Mathematics. An Analysis of New Mathematics Programs. 1963.
警告: この引用は必ずしも正確ではありません.