APA (7th ed.) Citation

Lerner, R. M., Lerner, J. V., & Benson, J. B. (2011). Positive Youth Development. Elsevier/Academic Press.

Chicago Style (17th ed.) Citation

Lerner, Richard M., Jacqueline V. Lerner, and Janette B. Benson. Positive Youth Development. London ; Waltham, MA: Elsevier/Academic Press, 2011.

MLA (8th ed.) Citation

Lerner, Richard M., et al. Positive Youth Development. Elsevier/Academic Press, 2011.