Cita APA (7a ed.)
Copeland, R. W. How children learn matematics: Teaching implications of Piaget research.
Cita estilo Chicago (17a ed.)
Copeland, Richard W. How Children Learn Matematics: Teaching Implications of Piaget Research.
Cita MLA (9a ed.)
Copeland, Richard W. How Children Learn Matematics: Teaching Implications of Piaget Research.
Precaución: Estas citas no son 100% exactas.