Cita APA (7a ed.)

Amsel, E., & Smetana, J. G. (2011). Adolescent vulnerabilities and opportunities: Developmental and constructivist perspectives. CUP.

Cita Chicago Style (17a ed.)

Amsel, Eric, y Judith G. Smetana. Adolescent Vulnerabilities and Opportunities: Developmental and Constructivist Perspectives. Cambridge: CUP, 2011.

Cita MLA (9a ed.)

Amsel, Eric, y Judith G. Smetana. Adolescent Vulnerabilities and Opportunities: Developmental and Constructivist Perspectives. CUP, 2011.