Tortora. Proceedings of the International Working Conference on Advanced Visual Interfaces. Association for Computing Machinery (ACM).
Chicago-referens (17:e uppl.)Tortora. Proceedings of the International Working Conference on Advanced Visual Interfaces. Association for Computing Machinery (ACM).
MLA-referens (9:e uppl.)Tortora. Proceedings of the International Working Conference on Advanced Visual Interfaces. Association for Computing Machinery (ACM).
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.