APA (7th ed.) Zitazioa
Berger, K. (2004). The developing person: Through the life span (6th ed.). Worth.
Chicago Style (17th ed.) Zitazioa
Berger, Kathleen. The Developing Person: Through the Life Span. 6th ed. New York: Worth, 2004.
MLA (9th ed.) Zitazioa
Berger, Kathleen. The Developing Person: Through the Life Span. 6th ed. Worth, 2004.
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