Snyder, T. On Tyranny: Twenty lessons from the twentieth.
Chicago-čujuhus (17. p.)Snyder, Timathy. On Tyranny: Twenty Lessons from the Twentieth.
MLA-čujuhus (9. p.)Snyder, Timathy. On Tyranny: Twenty Lessons from the Twentieth.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.