Citazione Stile APA (7a Edizione)

Kail, R. V. (2001). Children and their development: Study guide (2nd ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Kail, Robert V. Children and Their Development: Study Guide. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 2001.

Citatione MLA (9a ed.)

Kail, Robert V. Children and Their Development: Study Guide. 2nd ed. Prentice Hall, 2001.