Drucker, P. F. (2002). Managing in the next society. St. Martin's Press.
芝加哥风格引文Drucker, Peter F. Managing in the Next Society. New York: St. Martin's Press, 2002.
MLA引文Drucker, Peter F. Managing in the Next Society. St. Martin's Press, 2002.
警告：这些引文格式不一定是100％准确.