1. Acun, C. ve Keskin B. (2017). “The PKK’s Branch in Northern Syria PYD-YPG”, SETA Report, https://setav.org/en/as sets/uploads/2017/05/PYD_YPG_En.pdf, (Erişim Tarihi: 18.07.2022).
2. Adler, E. ve Barnett, M. (Der.), (1998). Security Communities, Cambridge: Cambridge University Press.
3. Aksünger, S. (2022). “Europol’ün terör raporu: PKK Avrupa’dan para toplama faaliyetlerini sürdürüyor”, Anadolu Ajansı, https://www.aa.com.tr/tr/dunya/europolun-teror-raporu-pkk-avrupadan-para-toplama-faaliyetlerini-surduruyor/2636135, (Erişim Tarihi: 17.07.2022).
4. Alderson, K. ve Hurrell, A. (2000). Hedley Bull on International Society, Londra: Macmillan Press Ltd.
5. Atatorun, M. (2021). “Turkey’s Defence Industry Policy in Security Perspective: Defeating The National Security Dilemma”, İbrahim Karataş (Der.), Turkey’s Security: New Threats, Indigenous Solutions and Overseas Stretch, Ankara: Nobel, ss. 31-59.