Παραπομπή APA
European Network and Information Security Agency., & European Commission. (2007). General report 2007. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Network and Information Security Agency., and European Commission. General Report 2007. Luxembourg: Office for Official Publications of the European Communities, 2007.
Παραπομπή MLAEuropean Network and Information Security Agency., and European Commission. General Report 2007. Luxembourg: Office for Official Publications of the European Communities, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.