Davies, Norman (2005). God's Playground: The origins to 1795. New York: Columbia University Press. p. 14. ISBN978-0-231-12817-9.
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Borowski, Tadeusz; Drewnowski, Tadeusz; Nitecki, Alicia (2007). Postal indiscretions: the correspondence of Tadeusz Borowski. Evanston, Illinois: Northwestern University Press. p. 331. ISBN978-0-8101-2203-1.
Sokol, Stanley S.; Kissane, Sharon F. Mrotek, eds. (1992). "Jasienica, Pawel, Writer 1909–1970". The Polish Bbiographical Dictionary: Profiles of nearly 900 Poles who have made lasting contributions to world civilization. Wauconda, Illinois: Bolchazy-Carducci. p. 163. ISBN978-0-86516-245-7. Retrieved 4 March 2011.