Rayport, J. F. (2002). Cases in e-commerce / Jeffrey F.Rayport, Bernard J. Jaworski. McGraw-Hill.
Dyfyniad Arddull ChicagoRayport, Jeffrey F. Cases in E-commerce / Jeffrey F.Rayport, Bernard J. Jaworski. McGraw-Hill, 2002.
Dyfyniad MLARayport, Jeffrey F. Cases in E-commerce / Jeffrey F.Rayport, Bernard J. Jaworski. McGraw-Hill, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.