Laudon,K C. (2011). E Commerce. Pearson.
Dyfyniad Arddull ChicagoLaudon,K C. E Commerce. New Delhi: Pearson, 2011.
Dyfyniad MLALaudon,K C. E Commerce. Pearson, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Laudon,K C. (2011). E Commerce. Pearson.
Dyfyniad Arddull ChicagoLaudon,K C. E Commerce. New Delhi: Pearson, 2011.
Dyfyniad MLALaudon,K C. E Commerce. Pearson, 2011.