Dyfyniad APA

Organisation for Economic Co-operation and Development. (1990). Progress in structural reform. Paris: Organisation for Economic Co-operation and Development.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development. Progress in Structural Reform. Paris: Organisation for Economic Co-operation and Development, 1990.

Dyfyniad MLA

Organisation for Economic Co-operation and Development. Progress in Structural Reform. Paris: Organisation for Economic Co-operation and Development, 1990.

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