Cita APA (7a ed.)

ACM Conference on Hypertext and Hypermedia. (2004). Hypertext 2004: Proceedings of the Fifteenth ACM Conference on Hypertext and Hypermedia, Santa Cruz, California, USA, August 9-13, 2004. Association for Computing Machinery.

Cita Chicago Style (17a ed.)

ACM Conference on Hypertext and Hypermedia. Hypertext 2004: Proceedings of the Fifteenth ACM Conference on Hypertext and Hypermedia, Santa Cruz, California, USA, August 9-13, 2004. [Place of publication not identified]: Association for Computing Machinery, 2004.

Cita MLA (9a ed.)

ACM Conference on Hypertext and Hypermedia. Hypertext 2004: Proceedings of the Fifteenth ACM Conference on Hypertext and Hypermedia, Santa Cruz, California, USA, August 9-13, 2004. Association for Computing Machinery, 2004.