HIRA D.S. (1990). PROJECT MANAGEMENT WITH PERT AND CPM. S. K. KATARIA & SONS.
芝加哥风格引文HIRA D.S. PROJECT MANAGEMENT WITH PERT AND CPM. LUDHIANA: S. K. KATARIA & SONS, 1990.
MLA引文HIRA D.S. PROJECT MANAGEMENT WITH PERT AND CPM. S. K. KATARIA & SONS, 1990.
警告：这些引文格式不一定是100％准确.