Koffman, Ofra and Gill, Rosalind. 2014. ‘I Matter and so Does She’: Girl Power, (Post)feminism and the Girl Effect. In: David Buckingham; Sara Bragg and Mary Jane Kehily, eds. Youth Cultures in the Age of Global Media. Basingstoke: Palgrave Macmillan, pp. 242-257. ISBN 9781349435517 [Book Section]