Rockefeller Foundation. (1917). The president's review from the Rockefeller Foundation annual Report. s.n.
Chicago-viite (17. p.)Rockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. New York: s.n, 1917.
MLA-viite (9. p.)Rockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. s.n, 1917.
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