Citazione Stile APA (7a Edizione)

(1978). Alternatives to Piaget: Critical essays on the theory. Academic Press.

Citazione stile Chigago Style (17a edizione)

Alternatives to Piaget: Critical Essays on the Theory. New York: Academic Press, 1978.

Citatione MLA (9a ed.)

Alternatives to Piaget: Critical Essays on the Theory. Academic Press, 1978.