Bakker, C., Hollander, M. d., Hinte, E. v., & Zijlstra, Y. (2019). Products that last: Product design for circular business models (2nd edition.). TU Delft Library.
Chicago-Zitierstil (17. Ausg.)Bakker, Conny, Marcel den Hollander, Ed van Hinte, und Yvo Zijlstra. Products That Last: Product Design for Circular Business Models. 2nd edition. Delft: TU Delft Library, 2019.
MLA-Zitierstil (9. Ausg.)Bakker, Conny, et al. Products That Last: Product Design for Circular Business Models. 2nd edition. TU Delft Library, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.