Gordon, J. U. (1997). A systems change approach to substance abuse prevention. Studies in health and human services.
Chicago Style (17th ed.) CitationGordon, Jacob U. "A Systems Change Approach to Substance Abuse Prevention." Studies in Health and Human Services 1997.
MLA (9th ed.) CitationGordon, Jacob U. "A Systems Change Approach to Substance Abuse Prevention." Studies in Health and Human Services, 1997.
Warning: These citations may not always be 100% accurate.