Ralston, S. H., Penman, I. D., Strachan, M. W., & Hobson, R. P. (2018). Davidson's principles and practice of medicine (23rd edition.). Churchill Livingstone/Elsevier.
Chicago Style (17th ed.) CitationRalston, Stuart H., Ian D. Penman, Mark W.J Strachan, and Richard P. Hobson. Davidson's Principles and Practice of Medicine. 23rd edition. Edinburgh: Churchill Livingstone/Elsevier, 2018.
MLA (9th ed.) CitationRalston, Stuart H., et al. Davidson's Principles and Practice of Medicine. 23rd edition. Churchill Livingstone/Elsevier, 2018.
Warning: These citations may not always be 100% accurate.