Hiroko Kudo, “Autonomy and Managerial Innovation in Italian Regions after Constitutional Reform”, Chuo University, Faculty of Law and Graduate School of Public Policy (2008): pp. 1. Retrieved on April 6, 2012 from http://www.med-eu.org/proceedings/MED1/Kudo.pdfАрхивирано 2015-11-17 на сајту Wayback Machine
Hiroko Kudo, “Autonomy and Managerial Innovation in Italian Regions after Constitutional Reform”, Chuo University, Faculty of Law and Graduate School of Public Policy (2008): pp. 1. Retrieved on April 6, 2012 from http://www.med-eu.org/proceedings/MED1/Kudo.pdfАрхивирано 2015-11-17 на сајту Wayback Machine