Cita APA

(1999). A practical guide to usability testing / Joseph S. Dumas, Janice C. Redish.

Citación estilo Chicago

A Practical Guide to Usability Testing / Joseph S. Dumas, Janice C. Redish. 1999.

Cita MLA

A Practical Guide to Usability Testing / Joseph S. Dumas, Janice C. Redish. 1999.

Warning: These citations may not always be 100% accurate.