Newsweek Global. Newsweek Publishing LLC.
Chicago-čujuhus (17. p.)Newsweek Global. Newsweek Publishing LLC.
MLA-čujuhus (9. p.)Newsweek Global. Newsweek Publishing LLC.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.