Aksoy, E. K., Sapmaz, F., Akpınar, M., Göktaş, Z., Uzman, M., & Nazlıgül, Y. (2019, August). Long-term Follow-up Results of Patients with Percutaneous Endoscopic Gastrostomy and Factors Affecting Survival. Ankara Üniversitesi Tıp Fakültesi Mecmuası.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Aksoy, Evrim Kahramanoğlu, Ferdane Sapmaz, Muhammet Akpınar, Zeynep Göktaş, Metın Uzman, و Yaşar Nazlıgül. "Long-term Follow-up Results of Patients with Percutaneous Endoscopic Gastrostomy and Factors Affecting Survival." Ankara Üniversitesi Tıp Fakültesi Mecmuası Aug. 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Aksoy, Evrim Kahramanoğlu, et al. "Long-term Follow-up Results of Patients with Percutaneous Endoscopic Gastrostomy and Factors Affecting Survival." Ankara Üniversitesi Tıp Fakültesi Mecmuası, Aug. 2019.