Bohdanowicz, Paulina et al.: "Environmental Training and Measures at Scandic Hotels, Sweden". Research paper presented at B.E.S.T. Sustainable Tourism Think Tank IV, "Sustainability and Mass Destinations: Challenges and Possibilities", 2004-07-01-2004-07-04, Esbjerg, Denmark. http://www.greenthehotels.com/eng/BohdanowiczSimanicMartinacTT4Abstract.pdf. Accessed 2010-03-14.