APA (7th ed.) Citation

Brown, T. A., & Brown, D. D. (2008). USMLE step 1 secrets (2nd ed.). Mosby Elsevier.

Chicago Style (17th ed.) Citation

Brown, Thomas A., and David D. Brown. USMLE Step 1 Secrets. 2nd ed. Philadelphia, PA: Mosby Elsevier, 2008.

MLA (9th ed.) Citation

Brown, Thomas A., and David D. Brown. USMLE Step 1 Secrets. 2nd ed. Mosby Elsevier, 2008.

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