Rockefeller Foundation. (1917). The president's review from the Rockefeller Foundation annual Report. s.n.
芝加哥风格引文Rockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. New York: s.n, 1917.
MLA引文Rockefeller Foundation. The President's Review from the Rockefeller Foundation Annual Report. s.n, 1917.
警告：这些引文格式不一定是100％准确.