APA (7th ed.) Citation

West, S. G., & Kolfenbach, J. (2020). Rheumatology secrets (4th edition.). Elsevier.

Chicago Style (17th ed.) Citation

West, Sterling G., and Jason Kolfenbach. Rheumatology Secrets. 4th edition. Philadelphia, PA: Elsevier, 2020.

MLA (8th ed.) Citation

West, Sterling G., and Jason Kolfenbach. Rheumatology Secrets. 4th edition. Elsevier, 2020.

Warning: These citations may not always be 100% accurate.