Citação norma APA

Rosskopf, M. F., & Taback, S. (1971). Piagetian cognitve development research and mathematical education. National Council of Teachers of Mathematics.

Citação norma Chicago

Rosskopf, Myron F., and Stanley Taback. Piagetian Cognitve Development Research and Mathematical Education. Washington: National Council of Teachers of Mathematics, 1971.

Citação norma MLA

Rosskopf, Myron F., and Stanley Taback. Piagetian Cognitve Development Research and Mathematical Education. National Council of Teachers of Mathematics, 1971.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.