| 1 | concept of security, traditional and new security concepts | Karabulut, s. 7-95. |
| 2 | Historical development of European security | Çakmak, s. 30-50. |
| 3 | European Security: Institutions, concepts and threats | Tangör, 2009, s. 22-64. |
| 4 | Attempts to establish a Common Security and Defense Policy in Europe | Tangör, 2009, s. 67-105. |
| 5 | European Security Strategy and relations with NATO | Çakmak, s. 160-166; Tangör, 2010, s. 115-123. |
| 6 | Organization for Security and Cooperation in Europe (OSCE) | Çakmak, s. 170-179. |
| 7 | Attempts to establish a Common Security and Defense Policy (CSDP) in Post-Cold War Europe | Yiğittepe, s. 60-119.; Tangör, 2010, s. 17-77. |
| 8 | Post-Cold War crises threatening European security, NATO and the role of the United States | Çakmak, s. 90-153.; Tangör, 2010, s. 123-153, Tangör, 2008, s. 95-158. |
| 9 | The EU and the Common Foreign and Security Policy (CFSP) | Tangör, 2009, s. 106-112. |
| 10 | European Security and Defense Identity (ESDP) | Yiğittepe, s. 123-125; Tangör, 2009, s. 112-124. |
| 11 | From Common Foreign and Security Policy (CFSP) to European Security and Defense Policy (ESDP) | Tangör, 2009, s.124-139. |
| 12 | The EU's new security approach after the Lisbon Treaty and current threats to European security | Yiğittepe, s. 160-220. |
| 13 | Mechanisms ensuring European security (PESCO, EU Corps) | Turhan, 2019. |
| 14 | Turkey's role in European security governance | Tangör, 2009, s.139-151; Tangör, 2008, s. 194-202. |