Cita APA (7a ed.)

Sadagopan, S., Ramamritham, K. C., & Sadagopan, S. C. (2011). Proceedings of the 20th International Conference on World Wide Web. ACM.

Cita Chicago Style (17a ed.)

Sadagopan, S., Krithi Contributor Ramamritham, y S. Contributor Sadagopan. Proceedings of the 20th International Conference on World Wide Web. [Place of publication not identified]: ACM, 2011.

Cita MLA (9a ed.)

Sadagopan, S., et al. Proceedings of the 20th International Conference on World Wide Web. ACM, 2011.