Grayson, DavidSpitzeck, HeikoAlt, ElisaMcLaren, Melody2014-03-032014-03-032013-04David Grayson, Heiko Spitzeck, Elisa Alt and Melody McLaren, Creating sustainable businesses through social intrapreneurism, Doughty Centre for Corporate Responsibility at the Cranfield School of Management, April 2013.http://dspace.lib.cranfield.ac.uk/handle/1826/8301enReport