Παραπομπή σε μορφή APA (7η εκδ.)

Trenner, L., & Bawa, J. (1998). The politics of usability: A practical guide to designing usable systems in industry. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Trenner, Lesley, και Joanna Bawa. The Politics of Usability: A Practical Guide to Designing Usable Systems in Industry. London ; : New York: Springer, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Trenner, Lesley, και Joanna Bawa. The Politics of Usability: A Practical Guide to Designing Usable Systems in Industry. Springer, 1998.