Παραπομπή σε μορφή APA (7η εκδ.)

Thematic comment 1: The balance between freedom and security in the response by the European Union and its member states to terrorist threats. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thematic Comment 1: The Balance Between Freedom and Security in the Response by the European Union and Its Member States to Terrorist Threats. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή σε μορφή MLA (8th εκδ.)

Thematic Comment 1: The Balance Between Freedom and Security in the Response by the European Union and Its Member States to Terrorist Threats. Office for Official Publications of the European Communities.