Playfair, W. S. (1880). The Address Delivered in the Section of Obstetric Medicine.
シカゴスタイル引用形Playfair, W. S. The Address Delivered in the Section of Obstetric Medicine. 1880.
MLA引用形式Playfair, W. S. The Address Delivered in the Section of Obstetric Medicine. 1880.
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