(2002). OECD information technology outlook: ICTs and the information economy 2002. OECD.
Dyfyniad Arddull ChicagoOECD Information Technology Outlook: ICTs and the Information Economy 2002. Paris, Cedex, France: OECD, 2002.
Dyfyniad MLAOECD Information Technology Outlook: ICTs and the Information Economy 2002. OECD, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.