Κεφαλληναίου, Ε., Κεφαλληναίου, Ε., Κεφαλληναίου, Ε., Κεφαλληνέου, Ε., & Kefallineou, E. (2010). Service strategies for libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009 ; edited by Eugenia Kefallineou. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision.

Κεφαλληναίου, Ευγενία, Ευγενία Κεφαλληναίου, Ευγενεία Κεφαλληναίου, Ευγενία Κεφαλληνέου, and Eugenia Kefallineou. Service Strategies for Libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009 ; Edited By Eugenia Kefallineou. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision, 2010.

Κεφαλληναίου, Ευγενία, et al. Service Strategies for Libraries: Proceedings of the 2009 IFLA Management and Marketing Section's Preconference Athens, August 19-21, 2009 ; Edited By Eugenia Kefallineou. Athens: Ministry of Education, Lifelong Learning and Religious Affairs of Greece ; General Council of Libraries, General State Archives and Educational Radiotelevision, 2010.