The World Bank in Vietnam (WB). (2003). The three cities sanitation project =: Dự án vệ sinh ba thành phố. Hà Nội: The World Bank in Vietnam (WB).
शिकागो स्टाइल उद्धरणThe World Bank in Vietnam (WB). The Three Cities Sanitation Project =: Dự Án Vệ Sinh Ba Thành Phố. Hà Nội: The World Bank in Vietnam (WB), 2003.
एमएलए उद्धरणThe World Bank in Vietnam (WB). The Three Cities Sanitation Project =: Dự Án Vệ Sinh Ba Thành Phố. Hà Nội: The World Bank in Vietnam (WB), 2003.
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