NATO. Brussels Summit Declaration, Issued by the Heads of State and Government participating in the meeting of the North Atlantic Council in Brussels 11-12 July 2018., 2018.

NATO. Framework for Future Alliance Operations: 2018 Report. Allied Command Transformation, 2018.

NATO. Operations and Missions: Past and Present., 2018.

NATO. NATO Building Integrity Policy, Endorsed by the Heads of State and Government participating in the meeting of the North Atlantic Council in Warsaw 8-9 July 2016., 2016.

NATO. Building Integrity : Self-Assessment Questionnaire and Peer Review Process (Feb. 2015)., 2015.

NATO. Cyber Security Strategy Documents. Cooperative Cyber Defence Centre of Excellence (CCDCOE), 2015.

NATO. Wales Summit Declaration Issued by the Heads of State and Government participating in the meeting of the North Atlantic Council in Wales., 2014.

Deterrence and Defence Posture Review., 2012.

NATO. "Final statement of the meeting of the North Atlantic Council at the level of Foreign Ministers." Brussels: NATO Headquarters, 2011.

Nuclear Weapons and Arms Control In Arms Control Series. Brookings, 2011.

Operation Unified Protector: Final Mission Stats., 2011.

NATO. Strategic Concept for the Defence and Security of the Members of the North Atlantic Treaty Organisation. Heads of State and Government in Lisbon, 2010.

NATO. Dreissig Jahre politische Zusammenarbeit In NATO Brief., 1986.