Fehr, H., Jokisch, S., & Kotlikoff, L. J. (2003). The developed world's demographic transition: The roles of capital flows, immigration, and policy. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Fehr, Hans, Sabine Jokisch, und Laurence J. Kotlikoff. The Developed World's Demographic Transition: The Roles of Capital Flows, Immigration, and Policy. Cambridge, Mass: National Bureau of Economic Research, 2003.
MLA-Zitierstil (9. Ausg.)Fehr, Hans, et al. The Developed World's Demographic Transition: The Roles of Capital Flows, Immigration, and Policy. National Bureau of Economic Research, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.