APA (7th ed.) Citation

Jacucci, G., Kensing, F. C., & Jacucci, G. C. (2006). Proceedings of the ninth Conference on Participatory Design. Expanding Boundaries in Design / Volume 1. ACM.

Chicago Style (17th ed.) Citation

Jacucci, Gianni, Finn Contributor Kensing, and Gianni Contributor Jacucci. Proceedings of the Ninth Conference on Participatory Design. Expanding Boundaries in Design / Volume 1. [Place of publication not identified]: ACM, 2006.

MLA (9th ed.) Citation

Jacucci, Gianni, et al. Proceedings of the Ninth Conference on Participatory Design. Expanding Boundaries in Design / Volume 1. ACM, 2006.