Não informado. (1931). Medical education in the United States and Canada. American Medical Association, Council on Medical Education and Hospitals.
Čikaški stil citiranja (17. izdanje)Não informado. Medical Education in the United States and Canada. Chicago, Ill: American Medical Association, Council on Medical Education and Hospitals, 1931.
MLA način citiranja (8. izdanje)Não informado. Medical Education in the United States and Canada. American Medical Association, Council on Medical Education and Hospitals, 1931.
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