Giedroyc J, Zamoyski A, Zamoyska H. Letters 1956-1970 [Internet]. Papieska A, Kowalczyk AS, editors. Poland: Lodz University Press; 2024 [cited 2026 Jan. 23]. (, editor. Jerzy Giedroyc and. ). Available from: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/967