Cita APA (7th ed.)

Roberts, D., Newbold, C., Biggs, B., & Brown, G. (1994). AGE AND STRAIN TRANSCENDING IMMUNITY TO PLASMODIUM-FALCIPARUM - REPLY.

Cita Chicago (17th ed.)

Roberts, D., C. Newbold, B. Biggs, i G. Brown. AGE AND STRAIN TRANSCENDING IMMUNITY TO PLASMODIUM-FALCIPARUM - REPLY. 1994.

Cita MLA (9th ed.)

Roberts, D., et al. AGE AND STRAIN TRANSCENDING IMMUNITY TO PLASMODIUM-FALCIPARUM - REPLY. 1994.