| Good Practice Guide to Waste Management for Hotels in Hong Kong | | The Hong Kong Polytechnic University | 2000 |
| The Plastics Reduction Guide for Hotels | | Travel Without Plastic | |
| A resource efficiency guide for the hotel sector in Northern Ireland | | Invest Northern Ireland | 2015 |
| Sustainability in tourism "A guide through the label jungle" | | Diego Núñez, Herbert Hamele (ECOTRANS) | 2016 |
| Survival of the fittest - Sustainable tourism means business | | Forum for the Future and the Travel Foundation | 2012 |
| Buying Local | | The Travel Foundation | |
| Best Environmental Management Practice in the Tourism Sector | | David Styles, Harald Schönberger and Jose Luis Galvez Martos | 2013 |
| A guide to improving water efficiency | | Resource Efficient Scotland | 2015 |
| Best Practices Guide: Successful energy efficiency technologies integration in SME hotels | | Hotel Energy Solutions | 2011 |
| Factors and initiatives affecting energy efficiency use in the hotel industry | | Hotel Energy Solutions | 2011 |
