International Monetary Fund. (2000). Bulgaria: Staff Report for the 1999 Article IV Consultation and Third Review Under the Extended Arrangement. International Monetary Fund.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Monetary Fund. Bulgaria: Staff Report for the 1999 Article IV Consultation and Third Review Under the Extended Arrangement. Washington, D.C.: International Monetary Fund, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रInternational Monetary Fund. Bulgaria: Staff Report for the 1999 Article IV Consultation and Third Review Under the Extended Arrangement. International Monetary Fund, 2000.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.