Caliskan, C., Makay, O., & Akyildiz, M. (2009). Massive gastrointestinal bleeding caused by stromal tumour of the jejunum. Canadian Medical Association.
استشهاد بنمط شيكاغوCaliskan, Cemil, Ozer Makay, و Mahir Akyildiz. Massive Gastrointestinal Bleeding Caused By Stromal Tumour of the Jejunum. Canadian Medical Association, 2009.
MLA استشهادCaliskan, Cemil, Ozer Makay, و Mahir Akyildiz. Massive Gastrointestinal Bleeding Caused By Stromal Tumour of the Jejunum. Canadian Medical Association, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.