Não informado. (1943). General practice clinics. Washington Institute of Medicine.
Chicagoスタイル(17版)引用形式Não informado. General Practice Clinics. Washington: Washington Institute of Medicine, 1943.
MLA(8版)引用形式Não informado. General Practice Clinics. Washington Institute of Medicine, 1943.
警告: この引用は必ずしも正確ではありません.