Hanson, W. A. K. (2007). Internet Marketing and E- Commerce. Thomson South- Western.
Chicago-čujuhus (17. p.)Hanson, Ward A.; Kalyanam. Internet Marketing and E- Commerce. Haryana: Thomson South- Western, 2007.
MLA-čujuhus (9. p.)Hanson, Ward A.; Kalyanam. Internet Marketing and E- Commerce. Thomson South- Western, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.