APA (7th ed.) Citation

Coelli, T., Estache, A., Perelman, S., & Trujillo, L. (2013). A Primer on Efficiency Measurement for Utilities and Transport Regulators. Washington, DC: World Bank.

Chicago Style (17th ed.) Citation

Coelli, Tim, Antonio Estache, Sergio Perelman, and Lourdes Trujillo. A Primer on Efficiency Measurement for Utilities and Transport Regulators. Washington, DC: World Bank, 2013.

MLA (8th ed.) Citation

Coelli, Tim, et al. A Primer on Efficiency Measurement for Utilities and Transport Regulators. Washington, DC: World Bank, 2013.