APA ציטוט

Walker, I. (2000). Pricing, subsidies and the poor: Demand for improved water services in Central America. World Bank.

Chicago Style (17th ed.) Citation

Walker, Ian. Pricing, Subsidies and the Poor: Demand for Improved Water Services in Central America. Washington, D.C: World Bank, 2000.

ציטוט MLA

Walker, Ian. Pricing, Subsidies and the Poor: Demand for Improved Water Services in Central America. World Bank, 2000.