[ADAMS, W.M. 2006. The future of sustainability: Re-thinking Environment and Development in the twenty-first century. https://cmsdata.iucn.org/downloads/iucn_future_of_sustanability.pdf]Search in Google Scholar
[AUSTIN, J. 2014. Growing Michigan’s Blue Economy.]Search in Google Scholar
[CARBON RECYCLING INTERNATIONAL. http://carbonrecycling.is/]Search in Google Scholar
[GREENFO. http://greenfo.hu/hirek/2011/11/01/magyaroke-a-green-oscar]Search in Google Scholar
[KOZÉKY, L. 2012. Zárt ciklusú hulladékgazdálkodási rendszerek. In Via Futuri 2012 Konferencia Pécs, Hungary, november 30, 2012.]Search in Google Scholar
[MAILLER, M. 2008. Sustainability Assessment of an IAIA, The Art and Science of Impact Assessment, Perth (Western Australia): 28th Annual Conference of the 125]Search in Google Scholar
[PAULI, G. 2010. A Kék Gazdaság. Pécs : PTE KTK.]Search in Google Scholar
[PAULI, G. 2015. The Blue Economy. Report to the Club of Rome. http://www.theblueeconomy.org/principles.html]Search in Google Scholar
[POPE, J. et al. 2004. Assessment for sustainability. In Environmental Impact Assessement, Review, 2004, no. 24, pp. 595–616.]Search in Google Scholar
[PORTER, M. E. 1991. America’s Green Strategy. Scientific American. 264, no. 410.1038/scientificamerican0491-168]Search in Google Scholar
[TUKKER, A. – TISCHNER, U. 2006. New Business for Old Europe. Product Services, Sustainability and Competitiveness. Sheffield, UK: Greenleaf Publishing Ltd.]Search in Google Scholar
[UNITED NATIONS FRAMEWORK CONVENTION ON CLIMATE CHANGE KYOTO PROTOCOL: http://unfccc.int/kyoto_protocol/items/2830.php]Search in Google Scholar
[WOOD, C. 2002. Environmental Impact Assessment-Process Practice and Performance. Manchester: Institute of Environmental Management and Assessment, Environmental Assessment Yearbook 2002.]Search in Google Scholar