Cita APA

Ngugi, E., Roth, E., Mastin, T., Nderitu, M., & Yasmin, S. (2012). Female sex workers in Africa: Epidemiology overview, data gaps, ways forward. SAHARA J.

Citación estilo Chicago

Ngugi, E.N., E. Roth, Theresa Mastin, M.G Nderitu, y Seema Yasmin. "Female Sex Workers in Africa: Epidemiology Overview, Data Gaps, Ways Forward." SAHARA J 2012.

Cita MLA

Ngugi, E.N., et al. "Female Sex Workers in Africa: Epidemiology Overview, Data Gaps, Ways Forward." SAHARA J 2012.