European Network and Information Security Agency, ENISA (Heraklion, Greece). (2012). Securing Europe's information society: General report 2011. Publications Office of the European Union.
Chicago-Zitierstil (17. Ausg.)European Network and Information Security Agency, ENISA (Heraklion, Greece). Securing Europe's Information Society: General Report 2011. Luxembourg: Publications Office of the European Union, 2012.
MLA-Zitierstil (9. Ausg.)European Network and Information Security Agency, ENISA (Heraklion, Greece). Securing Europe's Information Society: General Report 2011. Publications Office of the European Union, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.