Leow, C. K., & Thompson, M. H. (1986). Endoscopic papillotomy without cholecystectomy for bile duct stones. Royal College of Surgeons of England.
استشهاد بنمط شيكاغوLeow, C. K., و M. H. Thompson. Endoscopic Papillotomy Without Cholecystectomy for Bile Duct Stones. Royal College of Surgeons of England, 1986.
MLA استشهادLeow, C. K., و M. H. Thompson. Endoscopic Papillotomy Without Cholecystectomy for Bile Duct Stones. Royal College of Surgeons of England, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.