APA citiranje

Yu, J., East, J., & Kaltenbach, T. (2016). Surveillance of patients with inflammatory bowel disease. Elsevier.

Chicago Style (17th ed.) Citation

Yu, J., J. East, and T. Kaltenbach. Surveillance of Patients with Inflammatory Bowel Disease. Elsevier, 2016.

MLA citiranje

Yu, J., et al. Surveillance of Patients with Inflammatory Bowel Disease. Elsevier, 2016.