World Health Organization. (2002). Scaling up the response to infectious diseases: A way out of poverty. World Health Organization.
Chicago-viite (17. p.)World Health Organization. Scaling Up the Response to Infectious Diseases: A Way Out of Poverty. Geneva: World Health Organization, 2002.
MLA-viite (8. p.)World Health Organization. Scaling Up the Response to Infectious Diseases: A Way Out of Poverty. World Health Organization, 2002.
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