National Council of Teachers of Mathematics. (1963). An analysis of new mathematics programs.
Citação norma ChicagoNational Council of Teachers of Mathematics. An Analysis of New Mathematics Programs. Washington : [NCTM], 1963.
Citação norma MLANational Council of Teachers of Mathematics. An Analysis of New Mathematics Programs. 1963.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.