APA (7 वां संस्करण) प्रशस्ति पत्र
Dowbiggin, I. R. (2008). The sterilization movement and global fertility in the twentieth century. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Dowbiggin, Ian Robert. The Sterilization Movement and Global Fertility in the Twentieth Century. Oxford ; New York: Oxford University Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Dowbiggin, Ian Robert. The Sterilization Movement and Global Fertility in the Twentieth Century. Oxford University Press, 2008.
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