Niżnik, J. (2013). Twentieth century wars in European memory. Peter Lang.
Chicago-čujuhus (17. p.)Niżnik, Józef. Twentieth Century Wars in European Memory. Frankfurt am Main: Peter Lang, 2013.
MLA-čujuhus (9. p.)Niżnik, Józef. Twentieth Century Wars in European Memory. Peter Lang, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.