Cita APA (7a ed.)

Gilks, C., Walker, A., Munderi, P., Kityo, C., Reid, A., Katabira, E., . . . Gibb, D. (2013). A single CD4 test with 250 cells/mm3 threshold predicts viral suppression in HIV-infected adults failing first-line therapy by clinical criteria. Public Library of Science.

Cita Chicago Style (17a ed.)

Gilks, C., et al. A Single CD4 Test with 250 Cells/mm3 Threshold Predicts Viral Suppression in HIV-infected Adults Failing First-line Therapy by Clinical Criteria. Public Library of Science, 2013.

Cita MLA (9a ed.)

Gilks, C., et al. A Single CD4 Test with 250 Cells/mm3 Threshold Predicts Viral Suppression in HIV-infected Adults Failing First-line Therapy by Clinical Criteria. Public Library of Science, 2013.