Não informado. (1931). Medical education in the United States and Canada. American Medical Association, Council on Medical Education and Hospitals.
Chicago Style (17. basım) AtıfNão informado. Medical Education in the United States and Canada. Chicago, Ill: American Medical Association, Council on Medical Education and Hospitals, 1931.
MLA (8th ed.) AtıfNão informado. Medical Education in the United States and Canada. American Medical Association, Council on Medical Education and Hospitals, 1931.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..