Peter, J., Valkenburg, P M., Fluckiger, C., & Livingstone, S. (2009). Adolescents and social network sites: Identity, friendships and privacy. Kids online. Opportunities and risks for children..
ISBD Citation"Adolescents and social network sites : Identity, friendships and privacy" Kids Online. Opportunities and Risks for Children. .
MLA CitationPeter, Jochen, Patti M. Valkenburg, Cedric Fluckiger, and Sonia (Hrsg.) Livingstone. "Adolescents and Social Network Sites: Identity, Friendships and Privacy." Kids Online. Opportunities and Risks for Children. 2009.
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