Cita APA (7a ed.)
(2001). Central government debt: Statistical yearbook, 1980-1999. OECD.
Cita Chicago Style (17a ed.)
Central Government Debt: Statistical Yearbook, 1980-1999. Paris Cedex, France: OECD, 2001.
Cita MLA (9a ed.)
Central Government Debt: Statistical Yearbook, 1980-1999. OECD, 2001.
Precaución: Estas citas no son 100% exactas.