Citazione Stile APA (7a Edizione)

Berk, L. E. (1999). Infants, children, and adolescents (3rd ed.). Allyn and Bacon.

Citazione stile Chigago Style (17a edizione)

Berk, Laura E. Infants, Children, and Adolescents. 3rd ed. Boston: Allyn and Bacon, 1999.

Citatione MLA (9a ed.)

Berk, Laura E. Infants, Children, and Adolescents. 3rd ed. Allyn and Bacon, 1999.