Bellan, E., European Commission :, European Commission : Directorate-General for Research., & Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. (2017). Joint Research Centre: The European Commission's science and knowledge service annual report 2016. Luxembourg: Publications Office of the European Union.
Παραπομπή Chicago StyleBellan, Emanuela., European Commission, European Commission : Directorate-General for Research, and Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. Joint Research Centre: The European Commission's Science and Knowledge Service Annual Report 2016. Luxembourg: Publications Office of the European Union, 2017.
Παραπομπή MLABellan, Emanuela., European Commission, European Commission : Directorate-General for Research, and Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. Joint Research Centre: The European Commission's Science and Knowledge Service Annual Report 2016. Luxembourg: Publications Office of the European Union, 2017.