APA (7th ed.) Citation

Sherman, S., & Lehman, G. A. Pancreatic stents: Why? When? Wiley.

Chicago Style (17th ed.) Citation

Sherman, Stuart, and Glen A. Lehman. Pancreatic Stents: Why? When? Wiley.

MLA (9th ed.) Citation

Sherman, Stuart, and Glen A. Lehman. Pancreatic Stents: Why? When? Wiley.

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