Organisation for Economic Co-operation and Development, P. National accounts statistics 1960-70. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development, Paris. National Accounts Statistics 1960-70. The author.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOrganisation for Economic Co-operation and Development, Paris. National Accounts Statistics 1960-70. The author.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.