The Catholic church and the international policy of the Holy See / Fondazione La Gregoriana, UNESCO Chair "Peace, cultural development and cultural policies", Istituto Internazionale ; eds. : Franco Imoda, Roberto Papini . - Milano : Nagard, 2008 . - 337 p. schem. 24 cm. - (Fondazione Europea Dragan ; 29 )
88-85010-80-6 978-88-85010-80-2