1. Readings in Human-Computer Interaction: A Multidisciplinary Approach,1987
2. BBC (1992). The Machine That Changed the World. 5 hr. video series.
3. Cost-Justifying Usability;Bias,1994
4. Expert Systems: Perils and Promise;Bobrow;Communications of the ACM,1986
5. An Introduction to Human-Computer Interaction;Booth,1989