taha, h. a. (1964). an optimal policy for machine tool replacement. the institute of national planning.
Цитирование в стиле Чикаго (17-е изд.)taha, hamdy a. An Optimal Policy for Machine Tool Replacement. cairo: the institute of national planning, 1964.
Цитирование MLA (9-е изд.)taha, hamdy a. An Optimal Policy for Machine Tool Replacement. the institute of national planning, 1964.