Citazione Stile APA (7a Edizione)

KESSEN, W. (1967). The child: Perspectives in psychology. John Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

KESSEN, William. The Child: Perspectives in Psychology. New York: John Wiley and Sons, 1967.

Citatione MLA (9a ed.)

KESSEN, William. The Child: Perspectives in Psychology. John Wiley and Sons, 1967.