Rad, N. S. (2014). Conceptualization of a Demographically Stable Model of the Pension System and Economic Activity of "Third Age" People: Interaction Context.
Chicago-Zitierstil (17. Ausg.)Rad, N. S. Conceptualization of a Demographically Stable Model of the Pension System and Economic Activity of "Third Age" People: Interaction Context. 2014.
MLA-Zitierstil (8. Ausg.)Rad, N. S. Conceptualization of a Demographically Stable Model of the Pension System and Economic Activity of "Third Age" People: Interaction Context. 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.