APA 6th Edition

Protić, A. (2024). Alan Šustić, a teacher and a friend, and above all an extremely good man. Medicina Fluminensis, 60 (4), 604-605. Retrieved from https://hrcak.srce.hr/322591

---

MLA 8th Edition

Protić, Alen. "Alan Šustić, a teacher and a friend, and above all an extremely good man." Medicina Fluminensis, vol. 60, no. 4, 2024, pp. 604-605. https://hrcak.srce.hr/322591. Accessed 8 Jan. 2025.

---

Chicago 17th Edition

Protić, Alen. "Alan Šustić, a teacher and a friend, and above all an extremely good man." Medicina Fluminensis 60, no. 4 (2024): 604-605. https://hrcak.srce.hr/322591

---

Harvard

Protić, A. (2024). 'Alan Šustić, a teacher and a friend, and above all an extremely good man', Medicina Fluminensis, 60(4), pp. 604-605. Available at: https://hrcak.srce.hr/322591 (Accessed 08 January 2025)

---

Vancouver

Protić A. Alan Šustić, a teacher and a friend, and above all an extremely good man. Medicina Fluminensis [Internet]. 2024 [cited 2025 January 08];60(4):604-605. Available from: https://hrcak.srce.hr/322591

---

IEEE

A. Protić, "Alan Šustić, a teacher and a friend, and above all an extremely good man", Medicina Fluminensis, vol.60, no. 4, pp. 604-605, 2024. [Online]. Available: https://hrcak.srce.hr/322591. [Accessed: 08 January 2025]