European Strategic Programme of Research and Development in Information Technology & Commission of the European Communities. Directorate-General for Telecommunications, Information Industries, and Innovation. (1990). Index to synopses of projects, exploratory actions, actions and working groups: And lists of participating organisations. Commission of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)European Strategic Programme of Research and Development in Information Technology και Information Industries Commission of the European Communities. Directorate-General for Telecommunications. Index to Synopses of Projects, Exploratory Actions, Actions and Working Groups: And Lists of Participating Organisations. Brussels: Commission of the European Communities, 1990.
Παραπομπή σε μορφή MLA (9th εκδ.)European Strategic Programme of Research and Development in Information Technology και Information Industries Commission of the European Communities. Directorate-General for Telecommunications. Index to Synopses of Projects, Exploratory Actions, Actions and Working Groups: And Lists of Participating Organisations. Commission of the European Communities, 1990.