Cita APA (7a ed.)

Piaget, J. (1970). Science of education and the psychology of the child. Penguin Books.

Cita Chicago Style (17a ed.)

Piaget, Jean. Science of Education and the Psychology of the Child. New York: Penguin Books, 1970.

Cita MLA (8a ed.)

Piaget, Jean. Science of Education and the Psychology of the Child. Penguin Books, 1970.