International Institute for Applied Systems Analysis & Ståhl, I. (1983). Operational gaming: An international approach (Limited edition.). International Institute for Applied Systems Analysis.
Citazione stile Chigago Style (17a edizione)International Institute for Applied Systems Analysis e Ingolf Ståhl. Operational Gaming: An International Approach. Limited edition. Laxenburg: International Institute for Applied Systems Analysis, 1983.
Citatione MLA (9a ed.)International Institute for Applied Systems Analysis e Ingolf Ståhl. Operational Gaming: An International Approach. Limited edition. International Institute for Applied Systems Analysis, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.