Koca, Ferhat. “Usûlü’l-Fıkh (El-Fusûl Fi’l-Usûl), Ahmed B. Ali El-Cessâs”. Marife 2, no. 3 (Aralık 31, 2002): 337-340. Erişim Ekim 20, 2020. https://www.marife.org/marife/article/view/106.