APA-čujuhus (7. p.)
Online Retail Industry Profile: Hong Kong. Marketline.
Chicago-čujuhus (17. p.)
Online Retail Industry Profile: Hong Kong. Marketline.
MLA-čujuhus (9. p.)
Online Retail Industry Profile: Hong Kong. Marketline.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.