Cita APA (7a ed.)
(2002). Purchasing power parities and real expenditures: 1999 benchmark year. OECD.
Cita Chicago Style (17a ed.)
Purchasing Power Parities and Real Expenditures: 1999 Benchmark Year. Paris: OECD, 2002.
Cita MLA (9a ed.)
Purchasing Power Parities and Real Expenditures: 1999 Benchmark Year. OECD, 2002.
Precaución: Estas citas no son 100% exactas.