Cita APA (7a ed.)

De Grooff, D., & Grooff,Dirk De Contributor. (2009). Proceedings of the Seventh European Conference on European Interactive Television Conference. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

De Grooff, Dirk, y Grooff,Dirk De Contributor. Proceedings of the Seventh European Conference on European Interactive Television Conference. [Place of publication not identified]: Association for Computing Machinery, 2009.

Cita MLA (9a ed.)

De Grooff, Dirk, y Grooff,Dirk De Contributor. Proceedings of the Seventh European Conference on European Interactive Television Conference. Association for Computing Machinery, 2009.