1. Determinants and benchmarking of resource consumption in hotels—Case study of Hilton International and Scandic in Europe;Bohdanowicz,2007
2. International hotel chains and environmental protection: An analysis of Hilton’s we care programme (Europe, 2006-2008);Zientara,2011
3. Application of the theory of planned behavior to green hotel choice: Testing the effect of environmental friendly activities;Han,2010
4. Why go green? The business case for environmental commitment in the Canadian hotel industry;Graci,2008