APA (7th ed.) Zitazioa

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 Style (17th ed.) Zitazioa

World Bank, Inc ebrary, Thomas Cantens, Robert Ireland, eta Gaël Raballand. Reform by Numbers: Measurement Applied to Customs and Tax Administrations in Developing Countries. Washington, D.C.: World Bank, 2012.

MLA (9th ed.) Zitazioa

World Bank, et al. Reform by Numbers: Measurement Applied to Customs and Tax Administrations in Developing Countries. World Bank, 2012.