Gehring, K. (2013). Who benefits from economic freedom?: Unraveling the effect of economic freedom on subjective well-being. Discussion paper series.
Chicago-Zitierstil (17. Ausg.)Gehring, Kai. "Who Benefits from Economic Freedom?: Unraveling the Effect of Economic Freedom on Subjective Well-being." Discussion Paper Series 2013.
MLA-Zitierstil (9. Ausg.)Gehring, Kai. "Who Benefits from Economic Freedom?: Unraveling the Effect of Economic Freedom on Subjective Well-being." Discussion Paper Series, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.