Morawski, Jerzy (23 February 2002). "Grzech w Pałacu Arcybiskupim" [Sin in the Archbishop's Palace]. Rzeczpospolita (in Polish). Archived from the original on 27 February 2014. Retrieved 31 July 2018.
Morawski, Jerzy (23 February 2002). "Grzech w Pałacu Arcybiskupim" [Sin in the Archbishop's Palace]. Rzeczpospolita (in Polish). Archived from the original on 27 February 2014. Retrieved 31 July 2018.