European Commission : Directorate-General for Economic and Financial Affairs. (2012). Progress towards meeting the economic criteria for EU accession: The EU Commission's 2012 assessments. Λουξεμβούργο: Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης.
Παραπομπή Chicago StyleEuropean Commission : Directorate-General for Economic and Financial Affairs. Progress Towards Meeting the Economic Criteria for EU Accession: The EU Commission's 2012 Assessments. Λουξεμβούργο: Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης, 2012.
Παραπομπή MLAEuropean Commission : Directorate-General for Economic and Financial Affairs. Progress Towards Meeting the Economic Criteria for EU Accession: The EU Commission's 2012 Assessments. Λουξεμβούργο: Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης, 2012.