Jorens, Y. (2010). 50 years of social security coordination past - present - future: Report of the conference celebrating the 50th anniversary of the european coordination of the social security Prague, 7 & 8 May 2009. Publications Office of the European Union.
Παραπομπή σε μορφή Chicago (17η εκδ.)Jorens, Yves. 50 Years of Social Security Coordination Past - Present - Future: Report of the Conference Celebrating the 50th Anniversary of the European Coordination of the Social Security Prague, 7 & 8 May 2009. Luxembourg: Publications Office of the European Union, 2010.
Παραπομπή σε μορφή MLA (8th εκδ.)Jorens, Yves. 50 Years of Social Security Coordination Past - Present - Future: Report of the Conference Celebrating the 50th Anniversary of the European Coordination of the Social Security Prague, 7 & 8 May 2009. Publications Office of the European Union, 2010.
