taha, h. a. (1964). an optimal policy for machine tool replacement. the institute of national planning.
芝加哥风格引文taha, hamdy a. An Optimal Policy for Machine Tool Replacement. cairo: the institute of national planning, 1964.
MLA引文taha, hamdy a. An Optimal Policy for Machine Tool Replacement. the institute of national planning, 1964.
警告：这些引文格式不一定是100％准确.