1. Patient fact sheet topics,2005
2. The basics of social research;Babbie,2002
3. Hard-to-reach providers: Targeted HIV education by the National AIDS Education and Training Centers;Bradley-Springer;The Journal of the Association of Nurses in AIDS Care: JANAC,2003
4. Advancing HIV prevention: Interim technical guidance for selected interventions,2005
5. Research methods in the social sciences;Frankfort-Nachmias,2000