Não informado. (1955). Medical bulletin. University of Minnesota Hospitals.
Chicagoスタイル(17版)引用形式Não informado. Medical Bulletin. Minneapolis, Minn: University of Minnesota Hospitals, 1955.
MLA(8版)引用形式Não informado. Medical Bulletin. University of Minnesota Hospitals, 1955.
警告: この引用は必ずしも正確ではありません.