Drucker, P. F. (1992). Managing For the Future: The 1990's and Beyond. McGraw-Hill.
シカゴスタイル引用形Drucker, Peter F. Managing For the Future: The 1990's and Beyond. New Delhi: McGraw-Hill, 1992.
MLA引用形式Drucker, Peter F. Managing For the Future: The 1990's and Beyond. McGraw-Hill, 1992.
警告: この引用は必ずしも正確ではありません.