Editors. "Pius IX disassociates himself from Italian National Movement". The Literary Encyclopedia. First published 30 December 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=18148, accessed 20 April 2014.]
Pope Pius IX, who had pledged his support to Sardinia a few days before, now disassociates himself from the Italian National Movement.