Παραπομπή APA

Amsel,Eric, E., & Smetana,Judith G. (2011). Adolescent vullnerabilities and opportunities: Developmental constructivist perspectives. Cambridge University Press.

Παραπομπή Chicago Style

Amsel,Eric, Ed, και Smetana,Judith G. Adolescent Vullnerabilities and Opportunities: Developmental Constructivist Perspectives. New York: Cambridge University Press, 2011.

Παραπομπή MLA

Amsel,Eric, Ed, και Smetana,Judith G. Adolescent Vullnerabilities and Opportunities: Developmental Constructivist Perspectives. Cambridge University Press, 2011.