International Monetary Fund. Fiscal Affairs Dept. (2018). Republic of Poland: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. International Monetary Fund.
Cita Chicago (17th ed.)International Monetary Fund. Fiscal Affairs Dept. Republic of Poland: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. Washington, D.C.: International Monetary Fund, 2018.
Cita MLA (8th ed.)International Monetary Fund. Fiscal Affairs Dept. Republic of Poland: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. International Monetary Fund, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.