Unger, R., Schulze, A., & Klein, T. (2009). Educational expansion and life expectancy in Germany. Expected and unexpected consequences of the educational expansion in Europe and the US.
Chicago-Zitierstil (17. Ausg.)Unger, Rainer, Alexander Schulze, und Thomas Klein. "Educational Expansion and Life Expectancy in Germany." Expected and Unexpected Consequences of the Educational Expansion in Europe and the US 2009.
MLA-Zitierstil (9. Ausg.)Unger, Rainer, et al. "Educational Expansion and Life Expectancy in Germany." Expected and Unexpected Consequences of the Educational Expansion in Europe and the US, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.