International Monetary Fund. Fiscal Affairs Dept. (2015). South Africa: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. International Monetary Fund.
Chicago Style aipamenaInternational Monetary Fund. Fiscal Affairs Dept. South Africa: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. Washington, D.C.: International Monetary Fund, 2015.
MLA aipamenaInternational Monetary Fund. Fiscal Affairs Dept. South Africa: Technical Assistance Report-Revenue Administration Gap Analysis Program-The Value-Added Tax Gap. International Monetary Fund, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.