Cita APA (7th ed.)

Walker, A., Ford, D., Mulenga, V., Thomason, M., Nunn, A., Chintu, C., . . . Bangsberg, D. (2009). Adherence to both cotrimoxazole and placebo is associated with improved survival among HIV-infected Zambian children.

Cita Chicago (17th ed.)

Walker, A., D. Ford, V. Mulenga, M. Thomason, A. Nunn, C. Chintu, D. Gibb, i DR Bangsberg. Adherence to Both Cotrimoxazole and Placebo Is Associated with Improved Survival Among HIV-infected Zambian Children. 2009.

Cita MLA (9th ed.)

Walker, A., et al. Adherence to Both Cotrimoxazole and Placebo Is Associated with Improved Survival Among HIV-infected Zambian Children. 2009.