Le, T. (2010). First aid Q&A for the USMLE Step 2 CK. New York: McGraw-Hill Medical.
Dyfyniad Arddull ChicagoLe, Tao. First Aid Q&A for the USMLE Step 2 CK. New York: McGraw-Hill Medical, 2010.
Dyfyniad MLALe, Tao. First Aid Q&A for the USMLE Step 2 CK. New York: McGraw-Hill Medical, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.