APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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