International Monetary Fund. (2004). Integrating a Unified Revenue Administration for Tax and Social Contribution Collections: Experiences of Central and Eastern European Countries. International Monetary Fund.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Monetary Fund. Integrating a Unified Revenue Administration for Tax and Social Contribution Collections: Experiences of Central and Eastern European Countries. Washington, D.C.: International Monetary Fund, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Monetary Fund. Integrating a Unified Revenue Administration for Tax and Social Contribution Collections: Experiences of Central and Eastern European Countries. International Monetary Fund, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.