Citazione APA

Berger, K. S., & Thompson, R. A. (1994). The developing person through the life span.

Stile di citazione Chicago

Berger, Kathleen Stassen, e Ross A. Thompson. The Developing Person Through the Life Span. New York, Worth Publishers, 1994.

Citazione MLA

Berger, Kathleen Stassen, e Ross A. Thompson. The Developing Person Through the Life Span. 1994.