Troppens, S. (2014). The economic potential of age specific assistive systems: A theoretical and empirical approach. Shaker.
Chicago-Zitierstil (17. Ausg.)Troppens, Sabine. The Economic Potential of Age Specific Assistive Systems: A Theoretical and Empirical Approach. Aachen: Shaker, 2014.
MLA-Zitierstil (9. Ausg.)Troppens, Sabine. The Economic Potential of Age Specific Assistive Systems: A Theoretical and Empirical Approach. Shaker, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.