Dyfyniad APA

Organisation for Economic Co-operation and Development. (1983). Compulsory schooling in a changing world. Organisation for Economic Co-operation and Development ; available from OECD Publications and Information Center].

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development. Compulsory Schooling in a Changing World. Paris : [Washington, D.C.: Organisation for Economic Co-operation and Development ; available from OECD Publications and Information Center], 1983.

Dyfyniad MLA

Organisation for Economic Co-operation and Development. Compulsory Schooling in a Changing World. Organisation for Economic Co-operation and Development ; available from OECD Publications and Information Center], 1983.

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