APA

Soliman C., Rahman I. A., Shawky S., Bahaa T., Elkamhawi S., El Sattar A. A., Oraby D., Khaled D., Feyisetan B., Salah E., El Taher Z. & El Sayed N. (20110325). HIV prevalence and risk behaviors of male injection drug users in Cairo, Egypt. : AIDS (London, England).

Chicago

Soliman Cherif, Rahman Ihab A, Shawky Sherine, Bahaa Tarek, Elkamhawi Sherif, El Sattar Ali Abd, Oraby Doaa, Khaled Dina, Feyisetan Bamikale, Salah Ehab, El Taher Zein and El Sayed Nasr. 20110325. HIV prevalence and risk behaviors of male injection drug users in Cairo, Egypt. : AIDS (London, England).

Harvard

Soliman C., Rahman I. A., Shawky S., Bahaa T., Elkamhawi S., El Sattar A. A., Oraby D., Khaled D., Feyisetan B., Salah E., El Taher Z. and El Sayed N. (20110325). HIV prevalence and risk behaviors of male injection drug users in Cairo, Egypt. : AIDS (London, England).

MLA

Soliman Cherif, Rahman Ihab A, Shawky Sherine, Bahaa Tarek, Elkamhawi Sherif, El Sattar Ali Abd, Oraby Doaa, Khaled Dina, Feyisetan Bamikale, Salah Ehab, El Taher Zein and El Sayed Nasr. HIV prevalence and risk behaviors of male injection drug users in Cairo, Egypt. : AIDS (London, England). 20110325.