Niżnik, J. (2013). Twentieth century wars in European memory. Peter Lang.
Lua i Stíl Chicago (17ú heag.)Niżnik, Józef. Twentieth Century Wars in European Memory. Frankfurt am Main: Peter Lang, 2013.
Lua MLA (9ú heag.)Niżnik, Józef. Twentieth Century Wars in European Memory. Peter Lang, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.