APA (7th ed.) Citation

NetLibrary, Inc. (2002). Clinical vignettes for the USMLE step 1: PreTest self-assessment and review (2nd ed.). McGraw-Hill Medical Pub. Div..

Chicago Style (17th ed.) Citation

NetLibrary, Inc. Clinical Vignettes for the USMLE Step 1: PreTest Self-assessment and Review. 2nd ed. New York: McGraw-Hill Medical Pub. Div., 2002.

MLA (9th ed.) Citation

NetLibrary, Inc. Clinical Vignettes for the USMLE Step 1: PreTest Self-assessment and Review. 2nd ed. McGraw-Hill Medical Pub. Div., 2002.