Hänvisningar gällande denna post
APA-referensPlayfair, W. S. (1889). A treatise on the science and practice of midwifery (7th ed.). Smith, Elder.
Chicago-stil citatPlayfair, W. S. A Treatise on the Science and Practice of Midwifery. 7th ed. London: Smith, Elder, 1889.
MLA-referensPlayfair, W. S. A Treatise on the Science and Practice of Midwifery. 7th ed. Smith, Elder, 1889.
Harvard-stil citatPlayfair, W. S. 1889. A treatise on the science and practice of midwifery. 7th ed. London: Smith, Elder.
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