Organisation for Economic Co-operation and Development. (1974). United States: 1974. OECD Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. United States: 1974. Paris: OECD Publishing, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development. United States: 1974. OECD Publishing, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.