Front Runners Marketing GuidelinesENERGIES 2050, Stéphane POUFFARY and Philippine WATERKEYN2015
Practical guide for pilot hotel ownersSustainable Innovation AB, Nigel Claridge2016
Energy Efficiency tips for hotel staffNigel Claridge (Sustainable Innovation AB), Ignacio Guerrero (CREARA), Maria Frangou (ENV/TUC)2016
Sustainable tourism for development GuidebookWorld Tourism Organization (UNWTO)2013
Good Practice Guide to Waste Management for Hotels in Hong Kong The Hong Kong Polytechnic University2000
Sustainability in tourism "A guide through the label jungle" Diego Núñez, Herbert Hamele (ECOTRANS)2016
The Plastics Reduction Guide for Hotels Travel Without Plastic