Cita APA (7a ed.)

Ramaley, P., French, N., Kaleebu, P., Gilks, C., Whitworth, J., & Hill, A. (2002). HIV in Africa - Chemokine-receptor genes and AIDS risk.

Cita Chicago Style (17a ed.)

Ramaley, P., N. French, P. Kaleebu, C. Gilks, J. Whitworth, y A. Hill. HIV in Africa - Chemokine-receptor Genes and AIDS Risk. 2002.

Cita MLA (9a ed.)

Ramaley, P., et al. HIV in Africa - Chemokine-receptor Genes and AIDS Risk. 2002.