(2000). External debt statistics: Historical data 1988-1999. OECD.
Chicago Style (17th ed.) CitationExternal Debt Statistics: Historical Data 1988-1999. Paris Cedex, France: OECD, 2000.
MLA引文External Debt Statistics: Historical Data 1988-1999. OECD, 2000.
警告:這些引文格式不一定是100%准確.