APA (7th ed.) Citation

Alexander R. Gross MD, Patrick J. Bacaj MD, & H. James Williams MD. (2020). Educational Case: Gallstones, Cholelithiasis, and Cholecystitis. Elsevier.

Chicago Style (17th ed.) Citation

Alexander R. Gross MD, Patrick J. Bacaj MD, and H. James Williams MD. Educational Case: Gallstones, Cholelithiasis, and Cholecystitis. Elsevier, 2020.

MLA (9th ed.) Citation

Alexander R. Gross MD, et al. Educational Case: Gallstones, Cholelithiasis, and Cholecystitis. Elsevier, 2020.