M. Callens, und B. Meuleman. International Journal of Comparative Sociology, (2016)First published online: August 29, 2016, http://dx.doi.org/10.1177/0020715216665437. (EVS).
D. Repak. European Quarterly of Political Attitudes and Mentalities, 5 (3):
1-16(2016)https://sites.google.com/a/fspub.unibuc.ro/european-quarterly-of-political-attitudes-and-mentalities. (EVS).
H. Bekhuis, M. Lubbers, und M. Verkuyten. International Journal of Public Opinion Research, 26 (4):
487-500(2014)First published online: December 18, 2013, http://dx.doi.org/10.1093/ijpor/edt037. (Eurobarometer) (EVS) (ISSP).
W. Spohn, M. Koenig, und W. Knöbl. Identities and Modernities in Europe Palgrave Macmillan, Basingstoke, (2015)http://dx.doi.org/10.1057/9780230390775. (Eurobarometer) (EVS) (ISSP).
M. Marody, und S. Mandes. Religion, Politics, and Values in Poland: Continuity and Change Since 1989, Palgrave Macmillan US, New York, http://dx.doi.org/10.1057/978-1-137-43751-8_11. (EVS).(2017)
Z. Pavlović. European Quarterly of Political Attitudes and Mentalities, 5 (3):
41-55(2016)https://sites.google.com/a/fspub.unibuc.ro/european-quarterly-of-political-attitudes-and-mentalities. (EVS).
G. Ariely. International Journal of Psychology, 52 (S1):
87-96(2017)First published online: July 18, 2016, http://dx.doi.org/10.1002/ijop.12364. (EVS) (ISSP).