Piot, P. (1992). Aids in Africa a manual for physicians. World Health Organization.
Chicago-čujuhus (17. p.)Piot, Peter. Aids in Africa a Manual for Physicians. Ginebra: World Health Organization, 1992.
MLA-čujuhus (9. p.)Piot, Peter. Aids in Africa a Manual for Physicians. World Health Organization, 1992.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.