World Health Organization. Regional Office for the Western Pacific & ebrary, Inc. (2008). Training workbook on water safety plans for urban systems. World Health Organization, Western Pacific Region.
Chicago-viite (17. p.)World Health Organization. Regional Office for the Western Pacific ja Inc ebrary. Training Workbook on Water Safety Plans for Urban Systems. Manila, Philippines: World Health Organization, Western Pacific Region, 2008.
MLA-viite (9. p.)World Health Organization. Regional Office for the Western Pacific ja Inc ebrary. Training Workbook on Water Safety Plans for Urban Systems. World Health Organization, Western Pacific Region, 2008.
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