APA (7th ed.) Citation

Sandborn, W. J. Steroid-Dependent Crohn’s Disease. Wiley.

Chicago Style (17th ed.) Citation

Sandborn, William J. Steroid-Dependent Crohn’s Disease. Wiley.

MLA (9th ed.) Citation

Sandborn, William J. Steroid-Dependent Crohn’s Disease. Wiley.

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