Dyfyniad APA

Organisation for Economic Co-operation and Development. (1975). OECD economic outlook. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development. OECD Economic Outlook. Paris: OECD, 1975.

Dyfyniad MLA

Organisation for Economic Co-operation and Development. OECD Economic Outlook. OECD, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.