APA (7th ed.) Citation

Weeks, M., Li, J., Dickson-Gomez, J., Convey, M., Martinez, M., Radda, K., & Clair, S. (2009). Outcomes of a peer HIV prevention program with injection drug and crack users: The risk avoidance partnership. Informa Healthcare.

Chicago Style (17th ed.) Citation

Weeks, M., Jianghong Li, J. Dickson-Gomez, M. Convey, M. Martinez, K. Radda, and S. Clair. Outcomes of a Peer HIV Prevention Program with Injection Drug and Crack Users: The Risk Avoidance Partnership. Informa Healthcare, 2009.

MLA (9th ed.) Citation

Weeks, M., et al. Outcomes of a Peer HIV Prevention Program with Injection Drug and Crack Users: The Risk Avoidance Partnership. Informa Healthcare, 2009.