Citazione Stile APA (7a Edizione)

Piaget, J. (1955). The construction of reality in the child. Routledge & K. Paul.

Citazione stile Chigago Style (17a edizione)

Piaget, Jean. The Construction of Reality in the Child. London: Routledge & K. Paul, 1955.

Citatione MLA (9a ed.)

Piaget, Jean. The Construction of Reality in the Child. Routledge & K. Paul, 1955.