Cita APA

Piaget, J. 1., & Piaget, J. 1. (1971). Science of education and the psychology of the child. New York, New York: Grossman.

Citación estilo Chicago

Piaget, Jean 1896-1980, y Jean 1896-1980 Piaget. Science of Education and the Psychology of the Child. New York, New York: Grossman, 1971.

Cita MLA

Piaget, Jean 1896-1980, y Jean 1896-1980 Piaget. Science of Education and the Psychology of the Child. New York, New York: Grossman, 1971.