APA (7th ed.) Citation

Townsend, C. M., Beauchamp, R. D., Evers, B. M., & Mattox, K. L. (2022). Sabiston textbook of surgery: The biological basis of modern surgical practice (21st. Edition.). Elsevier.

Chicago Style (17th ed.) Citation

Townsend, Courtney M., R. Daniel Beauchamp, B. Mark Evers, and Kenneth L. Mattox. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 21st. Edition. St. Louis, Missouri: Elsevier, 2022.

MLA (9th ed.) Citation

Townsend, Courtney M., et al. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 21st. Edition. Elsevier, 2022.