Drucker Peter F. (2004). Managing for the future. Butterworth-Heinemann.
芝加哥风格引文Drucker Peter F. Managing for the Future. Oxford: Butterworth-Heinemann, 2004.
MLA引文Drucker Peter F. Managing for the Future. Butterworth-Heinemann, 2004.
警告：这些引文格式不一定是100％准确.