APA (7th ed.) Citation

National Institute for Health and Care Excellence, C., & Powell, J. (2014). Combined endoscopic and laparoscopic removal of colonic polyps: Interventional procedures guidance [IPG503]. National Institute for Health and Care Excellence.

Chicago Style (17th ed.) Citation

National Institute for Health and Care Excellence, CA, and J. Powell. Combined Endoscopic and Laparoscopic Removal of Colonic Polyps: Interventional Procedures Guidance [IPG503]. National Institute for Health and Care Excellence, 2014.

MLA (9th ed.) Citation

National Institute for Health and Care Excellence, CA, and J. Powell. Combined Endoscopic and Laparoscopic Removal of Colonic Polyps: Interventional Procedures Guidance [IPG503]. National Institute for Health and Care Excellence, 2014.

Warning: These citations may not always be 100% accurate.