Dyfyniad APA
Organisation for Economic Co-operation and Development. (1988). OECD economic outlook. Organisation for Economic Co-Operation and Development.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development. OECD Economic Outlook. Paris, France: Organisation for Economic Co-Operation and Development, 1988.
Dyfyniad MLA
Organisation for Economic Co-operation and Development. OECD Economic Outlook. Organisation for Economic Co-Operation and Development, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.