References
- Doors of Perception Network (2008). Doors of Perception, [internet]. Available at: http://www.doorsofperception.com [accessed 24 February 2008].
- Papanek, V. (1972). Design for the Real World: Human Ecology and Social Change. New York: Random House.
- Thackara, J. (ed.) (1987). Design after Modernism: Beyond the Object. New York: Thames & Hudson.
- Thackara, J. (1994). Lost in Space: A Traveller's Tale. Haarlem: De Grafische Haarlem.
- Thackara, J. (2005). In the Bubble: Designing in a Complex World. Cambridge, MA: MIT Press.