Enciclopedia del Holocausto Publicat el 14 juny 2010 per jlacueva Respon http://www.ushmm.org/museum/exhibit/focus/spanish/
El Holocausto: Un sitio para estudiantes Publicat el 14 juny 2010 per jlacueva Respon http://www.ushmm.org/education/forstudents/
Auschwitz: una mirada al horror Publicat el 14 juny 2010 per jlacueva Respon http://news.bbc.co.uk/hi/spanish/photo_galleries/newsid_4205000/4205205.stm
http://www.ushmm.org/museum/exhibit/focus/spanish/
