Gaya APA

Christens, B, D., Peterson, N, A. (2011). The Role of Empowerment in Youth Development: A Study of Sociopolitical Control as Mediator of Ecological Systems’ Influence on Developmental Outcomes . New York: Springer Science+Business Media.

Gaya MLA

Christens, Brian, D.., Peterson, N., Andrew. "The Role of Empowerment in Youth Development: A Study of Sociopolitical Control as Mediator of Ecological Systems’ Influence on Developmental Outcomes". New York: Springer Science+Business Media, 2011. e-journal.