APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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