Organisation for Economic Co-operation and Development. (1979). OECD economic surveys: Switzerland. Organisation for Economic Co-Operation and Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. OECD Economic Surveys: Switzerland. Paris, France: Organisation for Economic Co-Operation and Development, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. OECD Economic Surveys: Switzerland. Organisation for Economic Co-Operation and Development, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.