Meigs, C. D. (1838). The Philadelphia practice of midwifery. J. Kay, Jun.; J. I. Kay.
Lua i Stíl Chicago (17ú heag.)Meigs, Charles D. The Philadelphia Practice of Midwifery. Philadelphia, Pittsburgh: J. Kay, Jun.; J. I. Kay, 1838.
Lua MLA (8ú heag.)Meigs, Charles D. The Philadelphia Practice of Midwifery. J. Kay, Jun.; J. I. Kay, 1838.
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