APA-referens (7:e uppl.)
Radl, J. (2013). Retirement timing and social stratification: A comparative study of labor market exit and age norms in Western Europe. Versita.
Chicago-referens (17:e uppl.)
Radl, Jonas. Retirement Timing and Social Stratification: A Comparative Study of Labor Market Exit and Age Norms in Western Europe. London: Versita, 2013.
MLA-referens (9:e uppl.)
Radl, Jonas. Retirement Timing and Social Stratification: A Comparative Study of Labor Market Exit and Age Norms in Western Europe. Versita, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.