APA (7th ed.) Citation

V, T., R, v. S., B, S., L, S., & H, L. (1995). Crohn's disease of the esophagus. The American journal of gastroenterology, 90(6), 1000.

Chicago Style (17th ed.) Citation

V, Taskin, von Sohsten R, Singh B, Salzano L, and Licht H. "Crohn's Disease of the Esophagus." The American Journal of Gastroenterology 90, no. 6 (1995): 1000.

MLA (9th ed.) Citation

V, Taskin, et al. "Crohn's Disease of the Esophagus." The American Journal of Gastroenterology, vol. 90, no. 6, 1995, p. 1000.