United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries (1989 : New York, N.Y.). (1991). The Aids epidemic and its demographic consequences: Proceedings of the United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries. World Health Organization, Global Programme on AIDS.
芝加哥风格引文United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries (1989 : New York, N.Y.). The Aids Epidemic and Its Demographic Consequences: Proceedings of the United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries. Geneva: World Health Organization, Global Programme on AIDS, 1991.
MLA引文United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries (1989 : New York, N.Y.). The Aids Epidemic and Its Demographic Consequences: Proceedings of the United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries. World Health Organization, Global Programme on AIDS, 1991.