Cita APA

Kingdom, W. D. (2005). Models of aggregation for water and sanitation provision. Washington DC: World Bank.

Chicago Style Citation

Kingdom, William D. Models of Aggregation for Water and Sanitation Provision. Washington DC: World Bank, 2005.

Cita MLA

Kingdom, William D. Models of Aggregation for Water and Sanitation Provision. Washington DC: World Bank, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.