World Bank, ebrary, Inc, Cantens, T., Ireland, R., & Raballand, G. (2012). Reform by numbers: Measurement applied to customs and tax administrations in developing countries. World Bank.
Chicago-viite (17. p.)World Bank, Inc ebrary, Thomas Cantens, Robert Ireland, ja Gaël Raballand. Reform by Numbers: Measurement Applied to Customs and Tax Administrations in Developing Countries. Washington, D.C.: World Bank, 2012.
MLA-viite (9. p.)World Bank, et al. Reform by Numbers: Measurement Applied to Customs and Tax Administrations in Developing Countries. World Bank, 2012.
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