Checinski, M., & Szafar, T. (1982). Poland: Communism, nationalism, anti-Semitism / Michael Checinski. Transl. in part by Tadeusz Szafar. Karz-Cohl.
Lua i Stíl Chicago (17ú heag.)Checinski, Michael, agus Tadeusz Szafar. Poland: Communism, Nationalism, Anti-Semitism / Michael Checinski. Transl. in Part by Tadeusz Szafar. New York: Karz-Cohl, 1982.
Lua MLA (8ú heag.)Checinski, Michael, agus Tadeusz Szafar. Poland: Communism, Nationalism, Anti-Semitism / Michael Checinski. Transl. in Part by Tadeusz Szafar. Karz-Cohl, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.