Não informado. (2001). Annual Report of the International Bureau of Fiscal Documentation. International Bureau of Fiscal Documentation.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the International Bureau of Fiscal Documentation. Amsterdam: International Bureau of Fiscal Documentation, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Annual Report of the International Bureau of Fiscal Documentation. International Bureau of Fiscal Documentation, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.