Briscoe, D. A. (2005). Usmle step 3 (Fourth edition.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Briscoe, Donald A. Usmle Step 3. Fourth edition. New York: McGraw-Hill, 2005.
Lua MLA (9ú heag.)Briscoe, Donald A. Usmle Step 3. Fourth edition. McGraw-Hill, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.