Centre for Sustainability Management (CSM) der Leuphana Universität Lüneburg (2012)
Corporate Sustainability Barometer 2012
Praxisstand und Fortschritt des Nachhaltigkeitsmanagementsin den größten Unternehmen Deutschlands
www2.leuphana.de/csm/CorporateSustainabilityBarometer2012.pdf
2030 Water Resources Group (2009)
Charting Our Water Future - Economic Frameworks to inform Decision-Making
www.2030waterresourcesgroup.com/water_full
L. Laemmerhold (Lufthansa, Germany), 2004
Corporate Social Responsibility - How do we understand this term?