Poyah และผู้แต่งคนอื่นๆ. 2000. Safe sex practice in the context of HIV/AIDS : an analysis of the 1988 and 1994 Zimbabwe Demographic and Health Surveys /Poyah Glenrose. Program of population and Reproductive Health Research, Mahidol University;
Poyah และผู้แต่งคนอื่นๆ. (2000) Safe sex practice in the context of HIV/AIDS : an analysis of the 1988 and 1994 Zimbabwe Demographic and Health Surveys /Poyah Glenrose . Mahidol University/Bangkok.
Poyah และผู้แต่งคนอื่นๆ. Safe sex practice in the context of HIV/AIDS : an analysis of the 1988 and 1994 Zimbabwe Demographic and Health Surveys /Poyah Glenrose. . Bangkok:Mahidol University, 2000.
Poyah และผู้แต่งคนอื่นๆ. (2000) Safe sex practice in the context of HIV/AIDS : an analysis of the 1988 and 1994 Zimbabwe Demographic and Health Surveys /Poyah Glenrose . Mahidol University/Bangkok.