1. A developmental perspective on adolescent risk taking in contemporary America;Baumrind,1987
2. The ability of adolescents to predict future outcome;Trad;Adolescence,1993
3. Problem behavior and psychosocial development: a longitudinal study of youth;Jessor,1977
4. Confronting challenges, applying solutions,2008
5. Births: final data for 2008;Martin;Natl Vital Stat Rep,2010