O’CONNELL, T. X. (2013). Brochert’s crush step 2: The ultimate USMLE step 2 review. Elsevier.
Lua i Stíl Chicago (17ú heag.)O’CONNELL, Theodore X. Brochert’s Crush Step 2: The Ultimate USMLE Step 2 Review. Elsevier, 2013.
Lua MLA (9ú heag.)O’CONNELL, Theodore X. Brochert’s Crush Step 2: The Ultimate USMLE Step 2 Review. Elsevier, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.