APA (7th ed.) Citation

Simpson, D. D., & Santos de Barona, M. (1983). Drug abuse prevention programs for high-risk youth in Texas. Drug Abuse Prevention Div.

Chicago Style (17th ed.) Citation

Simpson, Dennis D., and Maryann Santos de Barona. Drug Abuse Prevention Programs for High-risk Youth in Texas. Austin: Drug Abuse Prevention Div, 1983.

MLA (9th ed.) Citation

Simpson, Dennis D., and Maryann Santos de Barona. Drug Abuse Prevention Programs for High-risk Youth in Texas. Drug Abuse Prevention Div, 1983.