Sumanth, D. J. (1994). Productivity engineering and management. New York: McGraw-Hill.
シカゴスタイル引用形Sumanth, David J. Productivity Engineering and Management. New York: McGraw-Hill, 1994.
MLA引用形式Sumanth, David J. Productivity Engineering and Management. New York: McGraw-Hill, 1994.
警告: この引用は必ずしも正確ではありません.