Cita APA (7a ed.)

Harper, S., Harper, S. C., & Yesilada, Y. C. (2005). Proceedings of the 2005 International Cross-Disciplinary Workshop on Web Accessibility (W4A. ACM.

Cita Chicago Style (17a ed.)

Harper, Simon, Simon Contributor Harper, y Yeliz Contributor Yesilada. Proceedings of the 2005 International Cross-Disciplinary Workshop on Web Accessibility (W4A. [Place of publication not identified]: ACM, 2005.

Cita MLA (9a ed.)

Harper, Simon, et al. Proceedings of the 2005 International Cross-Disciplinary Workshop on Web Accessibility (W4A. ACM, 2005.