Dyfyniad APA

organization for economic cooperation. (1979). .area traffic control systems: A report;preparedborganization for economic coopertion and development.road r.

Dyfyniad Arddull Chicago

organization for economic cooperation. .area Traffic Control Systems: A Report;preparedborganization for Economic Coopertion and Development.road R. 1st ed. | .Mosul, 1979.

Dyfyniad MLA

organization for economic cooperation. .area Traffic Control Systems: A Report;preparedborganization for Economic Coopertion and Development.road R. 1979.

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