Não informado. (1971). International Journal of Game Theory. Institute for Advance Studies.
Chicago-referens (17:e uppl.)Não informado. International Journal of Game Theory. Vienna: Institute for Advance Studies, 1971.
MLA-referens (8:e uppl.)Não informado. International Journal of Game Theory. Institute for Advance Studies, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.