Cita APA

Jean Piaget Society. (1986). Cognitive development. Ablex Pub. Corp..

Citación estilo Chicago

Jean Piaget Society. Cognitive Development. Norwood, N.J.: Ablex Pub. Corp., 1986.

Cita MLA

Jean Piaget Society. Cognitive Development. Ablex Pub. Corp., 1986.

Warning: These citations may not always be 100% accurate.