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.
Cita Chicago (17th ed.)Tamm, Gordon, i 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.
Cita MLA (9th ed.)Tamm, Gordon, i 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.
Atenció: Aquestes cites poden no estar 100% correctes.