How to cite this article
APA /
Tadesse, T., Kebede, Z., & Tamirayehu, T. (2016). Assessment of substance abuse and risky sexual behaviour among female sex workers in Addis-ketema sub city, Addis-Ababa, Ethiopia. Journal of Public Health and Epidemiology, 8(9), 158-168.
Chicago /
Trhas Tadesse, Zelalem Kebede and Tigist Tamirayehu. "Assessment of substance abuse and risky sexual behaviour among female sex workers in Addis-ketema sub city, Addis-Ababa, Ethiopia." Journal of Public Health and Epidemiology 8, no. 9 (2016): 158-168.
MLA /
Trhas Tadesse, Zelalem Kebede and Tigist Tamirayehu. "Assessment of substance abuse and risky sexual behaviour among female sex workers in Addis-ketema sub city, Addis-Ababa, Ethiopia." Journal of Public Health and Epidemiology 8.9 (2016): 158-168.