APA Citation
Harrison, T. R., Wiener, C. M., Brown, C. D., & Hemnes, A. R. Harrison's principles of internal medicine: Self-assessment and board review (18th edition.).
Chicago Style CitationHarrison, Tinsley Randolph, Charles M. Wiener, Cynthia D. Brown, and Anna R. Hemnes. Harrison's Principles of Internal Medicine: Self-assessment and Board Review. 18th edition.
MLA CitationHarrison, Tinsley Randolph, Charles M. Wiener, Cynthia D. Brown, and Anna R. Hemnes. Harrison's Principles of Internal Medicine: Self-assessment and Board Review. 18th edition.
Warning: These citations may not always be 100% accurate.