Tamm, G., & Garabedian, S. (1991). Institutional framework of small community water supply systems in the United States: A review of experience and lessons for developing countries. World Bank.
Chicago-referens (17:e uppl.)Tamm, Gordon, och Sarkis Garabedian. Institutional Framework of Small Community Water Supply Systems in the United States: A Review of Experience and Lessons for Developing Countries. Washington, D.C: World Bank, 1991.
MLA-referens (9:e uppl.)Tamm, Gordon, och Sarkis Garabedian. Institutional Framework of Small Community Water Supply Systems in the United States: A Review of Experience and Lessons for Developing Countries. World Bank, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.