Cita APA (7th ed.)

Estache, A., & Goicoechea, A. (2005). How widespread were private investment and regulatory reform in infrastructure utilities during the 1990s? World Bank.

Cita Chicago (17th ed.)

Estache, Antonio, i Ana Goicoechea. How Widespread Were Private Investment and Regulatory Reform in Infrastructure Utilities During the 1990s? Washington, D.C: World Bank, 2005.

Cita MLA (9th ed.)

Estache, Antonio, i Ana Goicoechea. How Widespread Were Private Investment and Regulatory Reform in Infrastructure Utilities During the 1990s? World Bank, 2005.