Jones, L. E., Schoonbroodt, A., & Tertilt, M. (2008). Fertility theories: Can they explain the negative fertility-income relationship? National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Jones, Larry E., Alice Schoonbroodt, und Michele Tertilt. Fertility Theories: Can They Explain the Negative Fertility-income Relationship? Cambridge, Mass: National Bureau of Economic Research, 2008.
MLA-Zitierstil (9. Ausg.)Jones, Larry E., et al. Fertility Theories: Can They Explain the Negative Fertility-income Relationship? National Bureau of Economic Research, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.