Dobrača, Kasim. “Mehmed Refik-Efendija Hadžiabdić Šejhul Islam”. Anali Gazi Husrev-Begove biblioteke 4, no. 5-6 (December 31, 1978): 99–116. Accessed April 18, 2024. http://anali-ghb.com/index.php/aghb/article/view/347.