Citazione Stile APA (7a Edizione)

Cole, M., & Cole, S. (1993). The development of children (2nd ed.). distributed by W.H. Freeman.

Citazione stile Chigago Style (17a edizione)

Cole, Michael, e Sheila Cole. The Development of Children. 2nd ed. New York :bScientific American Books: distributed by W.H. Freeman, 1993.

Citatione MLA (9a ed.)

Cole, Michael, e Sheila Cole. The Development of Children. 2nd ed. distributed by W.H. Freeman, 1993.