Piot, P. (1992). Aids in Africa a manual for physicians. World Health Organization.
芝加哥风格引文Piot, Peter. Aids in Africa a Manual for Physicians. Ginebra: World Health Organization, 1992.
MLA引文Piot, Peter. Aids in Africa a Manual for Physicians. World Health Organization, 1992.
警告：这些引文格式不一定是100％准确.