„Chronicles of Terror”. Base of testimonies of the Witold Pilecki Institute of Solidarity and Valor

Citation placement
Recommended form

Archive of the Pilecki Institute, Chronicles of Terror, Franciszek Bittner, Testimony from court/criminal proceedings from 22.03.1969, https://chroniclesofterror.pl/dlibra/show-content?id=8897 [access: 03.07.2026], original: Institute of National Remembrance, 8/4.

Institute of National Remembrance, 8/4, $citation.Title, accessible: Archive of the Pilecki Institute, Chronicles of Terror.