World Bank, International Finance Cooperation (IFC), PricewaterhouseCoopers (PwC), & Doing Business. (2006). Paying taxes: The global picture.
Chicago Style (17. basım) AtıfWorld Bank, International Finance Cooperation (IFC), PricewaterhouseCoopers (PwC), ve Doing Business. Paying Taxes: The Global Picture. Washington D.C. : World Bank, PricewaterhouseCoopers, 2006.
MLA (9th ed.) AtıfWorld Bank, et al. Paying Taxes: The Global Picture. 2006.
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