"Bilancio sociale 2005" [2005 Company budget report] (PDF) (in Italian). ANM. June 2006. pp. 44–45. Archived from the original(PDF) on 22 July 2012. Retrieved 13 October 2011.
"Bilancio sociale 2005" [2005 Company budget report] (PDF) (in Italian). ANM. June 2006. pp. 44–45. Archived from the original(PDF) on 22 July 2012. Retrieved 13 October 2011.
worldcat.org
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