Bernstein, A. (1965). Intern's manual, Cook County hospital. Year Book Medical Pub.
Dyfyniad Arddull ChicagoBernstein, Arthur. Intern's Manual, Cook County Hospital. Chicago: Year Book Medical Pub, 1965.
Dyfyniad MLABernstein, Arthur. Intern's Manual, Cook County Hospital. Year Book Medical Pub, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.