APA Citation
Le, T., Bhushan, V., Chen, V. L., & King, M. R. First aid for the USMLE Step 2 CK (Ninth edition.).
Chicago Style CitationLe, Tao, Vikas Bhushan, Vincent L. Chen, and Michael R. King. First Aid for the USMLE Step 2 CK. Ninth edition.
MLA CitationLe, Tao, Vikas Bhushan, Vincent L. Chen, and Michael R. King. First Aid for the USMLE Step 2 CK. Ninth edition.
Warning: These citations may not always be 100% accurate.