"The Ghettos Theresienstadt". Yad Vashem The Holocaust Martyrs' and Heroes' Remembrance Authority. Arkiveret fra originalen 25. december 2011. Hentet 12. december 2011.
yadvashem.org
www1.yadvashem.org
"The Ghettos Theresienstadt". Yad Vashem The Holocaust Martyrs' and Heroes' Remembrance Authority. Arkiveret fra originalen 25. december 2011. Hentet 12. december 2011.