1. Healthy youth 2010,2001
2. The Book of Virtues for Young People;Bennett,1997
3. Carlson, R. Don’t Sweat the Small Stuff for Teens: Simple Ways to Keep Cool in Stressful Times. New York: Hyperion Press
4. The Complete Idiot’s Guide to Surviving Peer Pressure for Teens;Cherniss,2001
5. The Nurse as the Group Leader;Clark,1987