Proceedings of the ninth ACM conference on Hypertext and hypermedia: Links, objects, time and space---structure in hypermedia systems: links, objects, time and space---structure in hypermedia systems. Association for Computing Machinery (ACM).
Cita Chicago Style (17a ed.)Proceedings of the Ninth ACM Conference on Hypertext and Hypermedia: Links, Objects, Time and Space---structure in Hypermedia Systems: Links, Objects, Time and Space---structure in Hypermedia Systems. Association for Computing Machinery (ACM).
Cita MLA (9a ed.)Proceedings of the Ninth ACM Conference on Hypertext and Hypermedia: Links, Objects, Time and Space---structure in Hypermedia Systems: Links, Objects, Time and Space---structure in Hypermedia Systems. Association for Computing Machinery (ACM).