World Health Organization & World Health Organization. Chlorofluorocarbons, partially halogenated: Methane derivatives.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization और World Health Organization. Chlorofluorocarbons, Partially Halogenated: Methane Derivatives.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization और World Health Organization. Chlorofluorocarbons, Partially Halogenated: Methane Derivatives.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.