Cita APA

Ball, A. L., Rana, S., & Dehne, K. L. (1998). HIV prevention among injecting drug users: Responses in developing and transitional countries.

Chicago Style Citation

Ball, A L., S. Rana, i K L. Dehne. HIV Prevention Among Injecting Drug Users: Responses in Developing and Transitional Countries. 1998.

Cita MLA

Ball, A L., S. Rana, i K L. Dehne. HIV Prevention Among Injecting Drug Users: Responses in Developing and Transitional Countries. 1998.