APA (7th ed.) Citation

Brown, T. H., & Brown, D. (2004). USMLE step1 secrets. Hanley & Belfus.

Chicago Style (17th ed.) Citation

Brown, Thomas H., and Dave Brown. USMLE Step1 Secrets. Philadelphia: Hanley & Belfus, 2004.

MLA (8th ed.) Citation

Brown, Thomas H., and Dave Brown. USMLE Step1 Secrets. Hanley & Belfus, 2004.

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