 | Von Nell Breuning Institute |
 | John A. Ryan, Institute for Catholic Social Thought |
 | Von Hügel Institute |
 | Katholiek Documentatie en Onderzoekscentrum K.U.Leuven |
 | University of Notre Dame, Faculty of Theology |
 | Le Centre de Recherche et d'Action Sociales - CERAS |
 | Istituto di formazione politica - Pedro Arrupe |
 | Universidad de Deusto |
 | Institut Catholique de Paris |
 | Centre Sèvres |
 | Università cattolica del Sacro Cuore Milaan |
 | CIDRESOC |
 | Het vaticaan |
 | Kerknet |
 | Faculteit Theologie K.U. Leuven |
 | Institut Catholique de Toulouse |
 | Université Catholique de Lyon |
 | Pontificio Ateneo Antonianum |
 | Pontificia Università Lateranense - Istituto Ecclesia Mater |
 | Calumet College of St. Joseph |
 | University of Edinburgh - Centre for Theology and Public Issues |
 | Pax Romana |
