Polish Psychological Bulletin
Polish Psychological Bulletin > 2005 > 36 > 3 > 156-162
Polish Psychological Bulletin > 2010 > 41 > 1 > 8-19
Polish Psychological Bulletin > 2011 > 42 > 4 > 198-204
Polish Psychological Bulletin > 2012 > 43 > 1 > 50-58