Kobayashi, I. (1994). 20 Key to workplace improvement. Productivity Press.
シカゴスタイル引用形Kobayashi, Iwao. 20 Key to Workplace Improvement. Madras: Productivity Press, 1994.
MLA引用形式Kobayashi, Iwao. 20 Key to Workplace Improvement. Productivity Press, 1994.
警告: この引用は必ずしも正確ではありません.