Dyfyniad APA

Organisation for Economic Co-operation and Development. (1983). Educational planning: A reappraisal. Organisation for Economic Co-operation and Development ; OECD Publications and Information Center, distributor].

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development. Educational Planning: A Reappraisal. Paris : [Washington, DC: Organisation for Economic Co-operation and Development ; OECD Publications and Information Center, distributor], 1983.

Dyfyniad MLA

Organisation for Economic Co-operation and Development. Educational Planning: A Reappraisal. Organisation for Economic Co-operation and Development ; OECD Publications and Information Center, distributor], 1983.

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