Sys, C., Vanelslander, T., Ponnekeblom, G., & Crius Group, H. (2011). Future challenges for inland navigation: A scientific appraisal of the consequences of possible strategic and economic developments up to 2030. University Press Antwerp.
Chicago-Zitierstil (17. Ausg.)Sys, Christa, Thierry Vanelslander, Gentbrugge Ponnekeblom, und Hulshout Crius Group. Future Challenges for Inland Navigation: A Scientific Appraisal of the Consequences of Possible Strategic and Economic Developments Up to 2030. Brussels, Belgium: University Press Antwerp, 2011.
MLA-Zitierstil (9. Ausg.)Sys, Christa, et al. Future Challenges for Inland Navigation: A Scientific Appraisal of the Consequences of Possible Strategic and Economic Developments Up to 2030. University Press Antwerp, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.