APA引文

Smedh, K. (1994). Intraoperative endoscopy and endoscopic surveillance after surgery in Crohn's disease.

Chicago Style (17th ed.) Citation

Smedh, Kennet. Intraoperative Endoscopy and Endoscopic Surveillance After Surgery in Crohn's Disease. 1994.

MLA引文

Smedh, Kennet. Intraoperative Endoscopy and Endoscopic Surveillance After Surgery in Crohn's Disease. 1994.

警告：这些引文格式不一定是100％准确.