APA-referens

(2007). Economic regulation of urban water and sanitation services: Some practical lessons. Washington DC: World Bank.

Chicago-stil citat

Economic Regulation of Urban Water and Sanitation Services: Some Practical Lessons. Washington DC: World Bank, 2007.

MLA-referens

Economic Regulation of Urban Water and Sanitation Services: Some Practical Lessons. Washington DC: World Bank, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.