saaty. T. L. (1964). formulation of some optimization problem in queuing theory. National Planning Institute.
Cita Chicago Style (17a ed.)saaty. T. L. Formulation of Some Optimization Problem in Queuing Theory. cairo: National Planning Institute, 1964.
Cita MLA (9a ed.)saaty. T. L. Formulation of Some Optimization Problem in Queuing Theory. National Planning Institute, 1964.