1. Blomberg, J., Burrell, M., Guest, G., 2002. An ethnographic approach to design. In: The Human–Computer Interaction Handbook, vol. 2, pp. 964–986.
2. The Rainbow of Desire;Boal,1995
3. Bodker, S., Ehn, P., Sjogren, D., Sundblad, Y., 2000. Co-operative design – perspectives on 20 years with ‘the Scandinavian IT model. Report for CID (CID-104) Royal Institute of Technology, Stockhom, Sweden, ISSN 1403-073X.
4. Scenarios and the HCI-SE design problem;Benyon;Interacting With Computers,2002
5. Carmichael, A., 1999. Style Guide for the Design of Interactive Television Services for Elderly Viewers, Independent Television Commission, Winchester. .