(en) Kate Connolly, « Kristallnacht anniversary: Hope comes to Berlin's Tempelhof », The Guardian, (lire en ligne, consulté le ).
Kate Connolly, « No jacket required », The Guardian, (lire en ligne, consulté le )The article does, however, contain an error: Pressler did not “bump into” Sigmund Freud in California (or anywhere else) in 1946 or 1947, because Freud died in 1939 – see The Life and Work of Sigmund Freud by Ernest Jones and numerous reference books.