APA
Greyling C., . (2002). Poverty, HIV and AIDS. London: CIIR.
Chicago
Greyling Christo, . 2002. Poverty, HIV and AIDS. London: CIIR.
Harvard
Greyling C., . (2002). Poverty, HIV and AIDS. London: CIIR.
MLA
Greyling Christo, . Poverty, HIV and AIDS. London: CIIR. 2002.