APA (7th ed.) Zitazioa
(2000). Main economic indicators: Sources and definitions (2000 edition.). OECD Publications Services.
Chicago Style (17th ed.) Zitazioa
Main Economic Indicators: Sources and Definitions. 2000 edition. Paris, France: OECD Publications Services, 2000.
MLA (9th ed.) Zitazioa
Main Economic Indicators: Sources and Definitions. 2000 edition. OECD Publications Services, 2000.
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