Greenwood, W. T. (1969). Decision theory and information systems: An introduction to management decision making. South-western Pub. Co..
Lua i Stíl Chicago (17ú heag.)Greenwood, William T. Decision Theory and Information Systems: An Introduction to Management Decision Making. Cincinnati: South-western Pub. Co., 1969.
Lua MLA (9ú heag.)Greenwood, William T. Decision Theory and Information Systems: An Introduction to Management Decision Making. South-western Pub. Co., 1969.
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