Menard, S. W., & Huizinga, D. (1988). Age, period, and cohort size effects on self-reported drug use. The national youth survey report.
Cita Chicago Style (17a ed.)Menard, Scott W., y David Huizinga. "Age, Period, and Cohort Size Effects on Self-reported Drug Use." The National Youth Survey Report 1988.
Cita MLA (8a ed.)Menard, Scott W., y David Huizinga. "Age, Period, and Cohort Size Effects on Self-reported Drug Use." The National Youth Survey Report, 1988.
Precaución: Estas citas no son 100% exactas.