United Nations. Department of Economic and Social Affairs. Population Division. (2001). Abortion policies: A global review. United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations. Department of Economic and Social Affairs. Population Division. Abortion Policies: A Global Review. New York: United Nations, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations. Department of Economic and Social Affairs. Population Division. Abortion Policies: A Global Review. United Nations, 2001.
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