(EN) Judges La Forest, Gérard V.; L'Heureux-Dubé, Claire; Sopinka, John; Gonthier, Charles Doherty; Cory, Peter deCarteret; McLachlin, Beverley; Iacobucci, Frank e - Supreme Court Judgments of Ontario -, R. v. Zundel - SCC Cases (Lexum), su scc-csc.lexum.com, 27 agosto 1992. URL consultato il 28 aprile 2019.
nizkor.org
Markiewicz, Jan; Gubala, Wojciech; Labedz, Jerzy. "Cracow (Post-Leuchter) Report"Archiviato il 17 maggio 2008 in Internet Archive.. A Study of the Cyanide Compounds Content in the Walls of the Gas Chambers in the Former Auschwitz & Birkenau Concentration Camps. Cracow: Institute of Forensic Research. Retrieved 2008-05-29.
Projet Nizkor, su nizkor.org. URL consultato il 2 aprile 2022 (archiviato dall'url originale il 21 maggio 2018). de l'Institut médico-légal pour la recherche à Cracovie
Markiewicz, Jan; Gubala, Wojciech; Labedz, Jerzy. "Cracow (Post-Leuchter) Report"Archiviato il 17 maggio 2008 in Internet Archive.. A Study of the Cyanide Compounds Content in the Walls of the Gas Chambers in the Former Auschwitz & Birkenau Concentration Camps. Cracow: Institute of Forensic Research. Retrieved 2008-05-29.