APA Citation

van der Marel, E., & Shepherd, B. (2014). International Tradability Indices for Services. World Bank, Washington, DC.

Chicago Style Citation

van der Marel, Erik, and Ben Shepherd. International Tradability Indices for Services. World Bank, Washington, DC, 2014.

MLA Citation

van der Marel, Erik, and Ben Shepherd. International Tradability Indices for Services. World Bank, Washington, DC, 2014.

Warning: These citations may not always be 100% accurate.