Archive of Fine Arts, cs.isabart.org, abART person-ID 101218, besøkt 1. april 2021[Hentet fra Wikidata]
theguardian.com
Adams, Tim (24. februar 2002). «Memories are made of this». The Observer (på engelsk). ISSN0029-7712. Besøkt 26. oktober 2019. «Even if someone were to survive, the world would not believe him. There will be perhaps suspicions, discussions, research by historians, but there will be no certainties, because we will destroy the evidence together with you.»
treccani.it
Treccani-leksikonet online, Treccani-ID primo-levi, besøkt 16. august 2021[Hentet fra Wikidata]
Adams, Tim (24. februar 2002). «Memories are made of this». The Observer (på engelsk). ISSN0029-7712. Besøkt 26. oktober 2019. «Even if someone were to survive, the world would not believe him. There will be perhaps suspicions, discussions, research by historians, but there will be no certainties, because we will destroy the evidence together with you.»