APA (7th ed.) Citation

Biglan, A. (2004). Helping adolescents at risk: Prevention of multiple problem behaviors. Guilford Press.

Chicago Style (17th ed.) Citation

Biglan, Anthony. Helping Adolescents at Risk: Prevention of Multiple Problem Behaviors. New York, NY [u.a.]: Guilford Press, 2004.

MLA (8th ed.) Citation

Biglan, Anthony. Helping Adolescents at Risk: Prevention of Multiple Problem Behaviors. Guilford Press, 2004.