Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.