APA (7th ed.) Citation

Ralston, S. H., Strachan, M. W. J., Hobson, R. P., & Penman, I. D. (2018). Davidson's principles and practice of medicine (23rd. Edition.). Elsevier.

Chicago Style (17th ed.) Citation

Ralston, Stuart H., Mark W. J. Strachan, Richard P. Hobson, and Ian D. Penman. Davidson's Principles and Practice of Medicine. 23rd. Edition. Edinburgh: Elsevier, 2018.

MLA (9th ed.) Citation

Ralston, Stuart H., et al. Davidson's Principles and Practice of Medicine. 23rd. Edition. Elsevier, 2018.