Gallagher, J. M., & Reid, D. K. (1983). The learning theory of Piaget and Inhelder. Pro-Ed.
Cita Chicago Style (17a ed.)Gallagher, Jeanette McCarthy, y D. Kim Reid. The Learning Theory of Piaget and Inhelder. Austin: Pro-Ed, 1983.
Cita MLA (9a ed.)Gallagher, Jeanette McCarthy, y D. Kim Reid. The Learning Theory of Piaget and Inhelder. Pro-Ed, 1983.
Precaución: Estas citas no son 100% exactas.