Keeling, R. (2000). Project management: An international perspective. Basingstoke: Macmillan.
シカゴスタイル引用形Keeling, Ralph. Project Management: An International Perspective. Basingstoke: Macmillan, 2000.
MLA引用形式Keeling, Ralph. Project Management: An International Perspective. Basingstoke: Macmillan, 2000.
警告: この引用は必ずしも正確ではありません.