APA (7th ed.) Citation

Montgomery, S., Hiyoshi, A., & Garcia-Argibay, M. Acute appendicitis and ulcerative colitis: A population-based sibling comparison study. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Montgomery, Scott, Ayako Hiyoshi, and Miguel Garcia-Argibay. Acute Appendicitis and Ulcerative Colitis: A Population-based Sibling Comparison Study. BMJ Publishing Group.

MLA (9th ed.) Citation

Montgomery, Scott, et al. Acute Appendicitis and Ulcerative Colitis: A Population-based Sibling Comparison Study. BMJ Publishing Group.