Berger, K. S. (2011). The developing person through the life span (8th ed.). Worth.
Cita Chicago Style (17a ed.)Berger, Kathleen Stassen. The Developing Person Through the Life Span. 8th ed. New York: Worth, 2011.
Cita MLA (9a ed.)Berger, Kathleen Stassen. The Developing Person Through the Life Span. 8th ed. Worth, 2011.
Precaución: Estas citas no son 100% exactas.