Days that Shook the World.
Chicago-čujuhus (17. p.)Days That Shook the World.
MLA-čujuhus (9. p.)Days That Shook the World.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
APA-čujuhus (7. p.)