Citazione Stile APA (7a Edizione)

Berger, K. S. (2005). The developing person through the life span (6th ed.). Worth Publishers.

Citazione stile Chigago Style (17a edizione)

Berger, Kathleen Stassen. The Developing Person Through the Life Span. 6th ed. New York: Worth Publishers, 2005.

Citatione MLA (9a ed.)

Berger, Kathleen Stassen. The Developing Person Through the Life Span. 6th ed. Worth Publishers, 2005.