APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. (2003). Safe abortion: Technical and policy guidance for health systems. World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Safe Abortion: Technical and Policy Guidance for Health Systems. Geneva: World Health Organization, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Safe Abortion: Technical and Policy Guidance for Health Systems. World Health Organization, 2003.
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