Cita APA (7a ed.)

Riehle, D., & Riehle, D. C. (2009). Proceedings of the 5th International Symposium on Wikis and Open Collaboration. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

Riehle, Dirk, y Dirk Contributor Riehle. Proceedings of the 5th International Symposium on Wikis and Open Collaboration. [Place of publication not identified]: Association for Computing Machinery, 2009.

Cita MLA (9a ed.)

Riehle, Dirk, y Dirk Contributor Riehle. Proceedings of the 5th International Symposium on Wikis and Open Collaboration. Association for Computing Machinery, 2009.