United Nations Centre for Regional Development & International Symposium on Urban Development, Transport, and the Environment. (1995). Urban development, transport, and the environment: Proceedings of the Expert Seminar, Expert Group Meetings, and One-Day International Symposium on Urban Development, Transport, and the Environment, 4-8 June 1994, Sagamihara, Japan. United Nations Centre for Regional Development.
Lua i Stíl Chicago (17ú heag.)United Nations Centre for Regional Development agus Transport International Symposium on Urban Development. Urban Development, Transport, and the Environment: Proceedings of the Expert Seminar, Expert Group Meetings, and One-Day International Symposium on Urban Development, Transport, and the Environment, 4-8 June 1994, Sagamihara, Japan. Nagoya: United Nations Centre for Regional Development, 1995.
Lua MLA (9ú heag.)United Nations Centre for Regional Development agus Transport International Symposium on Urban Development. Urban Development, Transport, and the Environment: Proceedings of the Expert Seminar, Expert Group Meetings, and One-Day International Symposium on Urban Development, Transport, and the Environment, 4-8 June 1994, Sagamihara, Japan. United Nations Centre for Regional Development, 1995.