Ruml, B. (1959). Memo to a college trustee: A report on financial and structural problems of the liberal college. McGraw-Hill.
芝加哥风格引文Ruml, Beardsley. Memo to a College Trustee: A Report on Financial and Structural Problems of the Liberal College. New York: McGraw-Hill, 1959.
MLA引文Ruml, Beardsley. Memo to a College Trustee: A Report on Financial and Structural Problems of the Liberal College. McGraw-Hill, 1959.
警告：这些引文格式不一定是100％准确.