International Monetary Fund. Fiscal Affairs Dept. (2018). Costa Rica: Technical Assistance Report-Revenue Administration Gap Analysis Program-Tax Gap Analysis for General Sales and Corporate Income Tax. International Monetary Fund.
Chicago Style (17. basım) AtıfInternational Monetary Fund. Fiscal Affairs Dept. Costa Rica: Technical Assistance Report-Revenue Administration Gap Analysis Program-Tax Gap Analysis for General Sales and Corporate Income Tax. Washington, D.C.: International Monetary Fund, 2018.
MLA (8th ed.) AtıfInternational Monetary Fund. Fiscal Affairs Dept. Costa Rica: Technical Assistance Report-Revenue Administration Gap Analysis Program-Tax Gap Analysis for General Sales and Corporate Income Tax. International Monetary Fund, 2018.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..