1. The theory of planned behavior
2. Using Theory to Select Messages in Antidrug Media Campaigns: Reasoned Action and Media Priming
3. Centers for Disease Control and Prevention . ( 2007 ). HIV/AIDS surveillance report, 2005 (Rev. ed.). Retrieved fromhttp://www.cdc.gov/hiv/topics/surveillance/resources/reports/2005report/pdf/2005SurveillanceReport.pdf
4. Centers for Disease Control and Prevention . ( 2008a ). Estimates of new HIV infections in the United States. Retrieved fromhttp://www.cdc.gov/hiv/topics/surveillance/resources/factsheets/pdf/incidence.pdf
5. Centers for Disease Control and Prevention . ( 2008b ). HIV/AIDS surveillance report, 2006 (Vol. 18). Retrieved fromhttp://www.cdc.gov/hiv/topics/surveillance/resources/reports/2006report/pdf/2006SurveillanceReport.pdf