(1994). Water policy and water markets: Selected papers and proceedings from the World Bank's Ninth Annual Irrigation and Drainage Seminar, Annapolis, Maryland, December 8-10, 1992. World Bank.
Chicago-referens (17:e uppl.)Water Policy and Water Markets: Selected Papers and Proceedings from the World Bank's Ninth Annual Irrigation and Drainage Seminar, Annapolis, Maryland, December 8-10, 1992. Washington, D.C: World Bank, 1994.
MLA-referens (9:e uppl.)Water Policy and Water Markets: Selected Papers and Proceedings from the World Bank's Ninth Annual Irrigation and Drainage Seminar, Annapolis, Maryland, December 8-10, 1992. World Bank, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.