APA (7th ed.) Citation

Lindgaard, G. (1994). Usability testing and system evaluation: A guide for designing useful computer systems. Chapman & Hall.

Chicago Style (17th ed.) Citation

Lindgaard, Gitte. Usability Testing and System Evaluation: A Guide for Designing Useful Computer Systems. London: Chapman & Hall, 1994.

MLA (9th ed.) Citation

Lindgaard, Gitte. Usability Testing and System Evaluation: A Guide for Designing Useful Computer Systems. Chapman & Hall, 1994.