World Bank. (2009). Doing business 2010: Comparing regulation in 183 economies. The International Bank for Reconstruction and Development/ The World Bank.
Cita Chicago (17th ed.)World Bank. Doing Business 2010: Comparing Regulation in 183 Economies. Washington, D.C: The International Bank for Reconstruction and Development/ The World Bank, 2009.
Cita MLA (8th ed.)World Bank. Doing Business 2010: Comparing Regulation in 183 Economies. The International Bank for Reconstruction and Development/ The World Bank, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.