APA (7th ed.) Zitazioa

(1999). Underground Clinical Vignettes: Classic clinical cases for USMLE step i and review, 109 cases (2nded.). Blackwell.

Chicago Style (17th ed.) Zitazioa

Underground Clinical Vignettes: Classic Clinical Cases for USMLE Step I and Review, 109 Cases. 2nded. Malden: Blackwell, 1999.

MLA (9th ed.) Zitazioa

Underground Clinical Vignettes: Classic Clinical Cases for USMLE Step I and Review, 109 Cases. 2nded. Blackwell, 1999.