Citazione Stile APA (7a Edizione)

Piaget, J. (1970). Science of education and psichology of the child. The Viking Press.

Citazione stile Chigago Style (17a edizione)

Piaget, Jean. Science of Education and Psichology of the Child. Nueva York: The Viking Press, 1970.

Citatione MLA (9a ed.)

Piaget, Jean. Science of Education and Psichology of the Child. The Viking Press, 1970.