Rockefeller Foundation. (1917). The president's review from the Rockefeller Foundation annual Report. s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. New York: s.n, 1917.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. s.n, 1917.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.