Pargal, S., Gilligan, D., & Huq, M. (2000). Private provision of a public good: Social capital and solid waste management in Dhaka, Bangladesh. World Bank.
Chicago-referens (17:e uppl.)Pargal, Sheoli, Daniel Gilligan, och Mainul Huq. Private Provision of a Public Good: Social Capital and Solid Waste Management in Dhaka, Bangladesh. Washington, D.C: World Bank, 2000.
MLA-referens (9:e uppl.)Pargal, Sheoli, et al. Private Provision of a Public Good: Social Capital and Solid Waste Management in Dhaka, Bangladesh. World Bank, 2000.
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