Hanson Ward A. (2009). e -Commerce and Web Marketing. Cengage Learning.
Chicago-čujuhus (17. p.)Hanson Ward A. E -Commerce and Web Marketing. Australia: Cengage Learning, 2009.
MLA-čujuhus (9. p.)Hanson Ward A. E -Commerce and Web Marketing. Cengage Learning, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.