Schulenberg, John E;
Maggs, Jennifer L;
Kloska, Deborah Denise; Dielman, Ted E; Leech, Sharon L; Shope, Jean Thatcher; Laetz, Virginia B. (1999). On peer influences to get drunk: A panel study of young adolescents. Merrill-Palmer Quarterly-Journal of Developmental Psychology. 45(1), 108-142.