APA (7th ed.) Citation

Valkenburg, P. M., Peter, J., & Schouten, A. P. (2006). Friend networking sites and their relationship to adolescents: Well-being and social self-esteem.

Chicago Style (17th ed.) Citation

Valkenburg, Patti M., Jochen Peter, and Alexander P. Schouten. Friend Networking Sites and Their Relationship to Adolescents: Well-being and Social Self-esteem. 2006.

MLA (9th ed.) Citation

Valkenburg, Patti M., et al. Friend Networking Sites and Their Relationship to Adolescents: Well-being and Social Self-esteem. 2006.

Warning: These citations may not always be 100% accurate.