European Commission. (1994). Cooperation with Eastern Europe in the field of science and technology: European Union initiatives to support the countries of Central and Eastern Europe and the New Independent States. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαικών Κοινοτήτων.
Παραπομπή Chicago StyleEuropean Commission. Cooperation With Eastern Europe in the Field of Science and Technology: European Union Initiatives to Support the Countries of Central and Eastern Europe and the New Independent States. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαικών Κοινοτήτων, 1994.
Παραπομπή MLAEuropean Commission. Cooperation With Eastern Europe in the Field of Science and Technology: European Union Initiatives to Support the Countries of Central and Eastern Europe and the New Independent States. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαικών Κοινοτήτων, 1994.