Xu, J., Yang, L., Guo, Y., Zhao, D., Wang, L., & Bai, L. (2010). Perforation of sigmoid diverticulum following endoscopic polypectomy of an adenoma. BMJ Publishing Group.
استشهاد بنمط شيكاغوXu, Jing, Lisheng Yang, Yu Guo, Donghui Zhao, Li Wang, و Lan Bai. Perforation of Sigmoid Diverticulum Following Endoscopic Polypectomy of an Adenoma. BMJ Publishing Group, 2010.
MLA استشهادXu, Jing, et al. Perforation of Sigmoid Diverticulum Following Endoscopic Polypectomy of an Adenoma. BMJ Publishing Group, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.