Estache, A. 1., Rodriguez Pardina, M. 1., Rodríguez, J. M., & Sember, G. (2003). An introduction to financial and economic modeling for utility regulators. Washington, DC: The World Bank, World Bank Institute, Finance and Private Sector Development Division.

Estache, Antonio 1957-, Martin 1961- Rodriguez Pardina, José María Rodríguez, and Germán Sember. An Introduction to Financial and Economic Modeling for Utility Regulators. Washington, DC: The World Bank, World Bank Institute, Finance and Private Sector Development Division, 2003.

Estache, Antonio 1957-, Martin 1961- Rodriguez Pardina, José María Rodríguez, and Germán Sember. An Introduction to Financial and Economic Modeling for Utility Regulators. Washington, DC: The World Bank, World Bank Institute, Finance and Private Sector Development Division, 2003.