Cita APA

Piaget, J. (2009). The psychology of intelligence. Routledge.

Chicago Edition Citation

Piaget, Jean. The Psychology of Intelligence. New York: Routledge, 2009.

Cita MLA

Piaget, Jean. The Psychology of Intelligence. Routledge, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.