Vance, S. (1960). Management decision simulation: A noncomputer business game. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleVance, Stanley. Management Decision Simulation: A Noncomputer Business Game. New York: McGraw-Hill Book Company, 1960.
Παραπομπή MLAVance, Stanley. Management Decision Simulation: A Noncomputer Business Game. New York: McGraw-Hill Book Company, 1960.
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