APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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