Cita APA (7th ed.)
(2018). OECD Economic Outlook 2018: Preliminary version. OECD.
Cita Chicago (17th ed.)
OECD Economic Outlook 2018: Preliminary Version. Paris: OECD, 2018.
Cita MLA (9th ed.)
OECD Economic Outlook 2018: Preliminary Version. OECD, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.