Não informado. (1902). Journal of Obstetrics and Gynaecology of the British Empire. Royal College of Obstetricians and Gynaecologists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Obstetrics and Gynaecology of the British Empire. London: Royal College of Obstetricians and Gynaecologists, 1902.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Obstetrics and Gynaecology of the British Empire. Royal College of Obstetricians and Gynaecologists, 1902.
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