APA (7th ed.) Citation

Piagetian Cognitive-development Research and Mathematical Education (1970 : Columbia), Rosskopf, M., Steffe, L. P., & Taback, S. (1971). Piagetian cognitive-development research and mathematical education: Proceedings of a conference conducted at Columbia Universtiy, October 1970. National Council of Teachers of Mathematics.

Chicago Style (17th ed.) Citation

Piagetian Cognitive-development Research and Mathematical Education (1970 : Columbia), Myron Rosskopf, Leslie P. Steffe, and Stanley Taback. Piagetian Cognitive-development Research and Mathematical Education: Proceedings of a Conference Conducted at Columbia Universtiy, October 1970. Reston, Virginia: National Council of Teachers of Mathematics, 1971.

MLA (9th ed.) Citation

Piagetian Cognitive-development Research and Mathematical Education (1970 : Columbia), et al. Piagetian Cognitive-development Research and Mathematical Education: Proceedings of a Conference Conducted at Columbia Universtiy, October 1970. National Council of Teachers of Mathematics, 1971.