APA (7th ed.) Citation

Vredenburg, K., Isensee, S., & Righi, C. (2002). User-centered design: An integrated approach. Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Vredenburg, Karel, Scott Isensee, and Carol Righi. User-centered Design: An Integrated Approach. Upper Saddle River, NJ: Prentice Hall PTR, 2002.

MLA (8th ed.) Citation

Vredenburg, Karel, et al. User-centered Design: An Integrated Approach. Prentice Hall PTR, 2002.