World Health Organization. Female sterilization: A guide to provision of service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Female Sterilization: A Guide to Provision of Service.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Female Sterilization: A Guide to Provision of Service.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.