Cita APA (7th ed.)

Gupta, S., Snow, R., Donnelly, C., Marsh, K., & Newbold, C. (1999). Immunity to non-cerebral severe malaria is acquired after one or two infections.

Cita Chicago (17th ed.)

Gupta, S., R. Snow, C. Donnelly, K. Marsh, i C. Newbold. Immunity to Non-cerebral Severe Malaria Is Acquired After One or Two Infections. 1999.

Cita MLA (9th ed.)

Gupta, S., et al. Immunity to Non-cerebral Severe Malaria Is Acquired After One or Two Infections. 1999.