APA (7th ed.) Citation

Hix, D., & Hartson, H. R. (1993). Developing user interfaces: Ensuring usability through product & process. Wiley.

Chicago Style (17th ed.) Citation

Hix, Deborah, and H. R. Hartson. Developing User Interfaces: Ensuring Usability Through Product & Process. New York u.a: Wiley, 1993.

MLA (9th ed.) Citation

Hix, Deborah, and H. R. Hartson. Developing User Interfaces: Ensuring Usability Through Product & Process. Wiley, 1993.