APA (7th ed.) Citation

Le, T. (2012). First aid for the USMLE step 1 2012 (22nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Le, Tao. First Aid for the USMLE Step 1 2012. 22nd ed. New York, NY: McGraw-Hill, 2012.

MLA (9th ed.) Citation

Le, Tao. First Aid for the USMLE Step 1 2012. 22nd ed. McGraw-Hill, 2012.

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