APA 6th Edition

Akrap, G. (2025). In memoriam: Professor Marc Cools. National Security and the Future, 26 (2), 11-16. Retrieved from https://hrcak.srce.hr/334468

---

MLA 8th Edition

Akrap, Gordan. "In memoriam: Professor Marc Cools." National Security and the Future, vol. 26, no. 2, 2025, pp. 11-16. https://hrcak.srce.hr/334468. Accessed 20 Jul. 2026.

---

Chicago 17th Edition

Akrap, Gordan. "In memoriam: Professor Marc Cools." National Security and the Future 26, no. 2 (2025): 11-16. https://hrcak.srce.hr/334468

---

Harvard

Akrap, G. (2025). 'In memoriam: Professor Marc Cools', National Security and the Future, 26(2), pp. 11-16. Available at: https://hrcak.srce.hr/334468 (Accessed 20 July 2026)

---

Vancouver

Akrap G. In memoriam: Professor Marc Cools. National Security and the Future [Internet]. 2025 [cited 2026 July 20];26(2):11-16. Available from: https://hrcak.srce.hr/334468

---

IEEE

G. Akrap, "In memoriam: Professor Marc Cools", National Security and the Future, vol.26, no. 2, pp. 11-16, 2025. [Online]. Available: https://hrcak.srce.hr/334468. [Accessed: 20 July 2026]