(1995). Obstetrics and gynecology. Baltimore, Md: Lippincott Williams & Wilkins.
Trích dẫn kiểu ChicagoObstetrics and Gynecology. Baltimore, Md: Lippincott Williams & Wilkins, 1995.
MLA citiranjeObstetrics and Gynecology. Baltimore, Md: Lippincott Williams & Wilkins, 1995.
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