Ελλάδα. Υπουργείο Εθνικής Παιδείας και Θρησκευμάτων., Κεφαλληνέου, Ε., International Federation of Library Associations., & IFLA Management and Marketing Section Preconference. (2010). Service strategies for libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision.
Παραπομπή Chicago StyleΕλλάδα. Υπουργείο Εθνικής Παιδείας και Θρησκευμάτων., Ευγενία Κεφαλληνέου, International Federation of Library Associations, and IFLA Management and Marketing Section Preconference. Service Strategies for Libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision, 2010.
Παραπομπή MLAΕλλάδα. Υπουργείο Εθνικής Παιδείας και Θρησκευμάτων., Ευγενία Κεφαλληνέου, International Federation of Library Associations, and IFLA Management and Marketing Section Preconference. Service Strategies for Libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision, 2010.