Ragsdale, C. T. (2012). Spreadsheet modeling & decision analysis: A practical introduction to management science (6th ed.). South Western, Cengage Learning.
Čikaški stil citiranja (17. izdanje)Ragsdale, Cliff T. Spreadsheet Modeling & Decision Analysis: A Practical Introduction to Management Science. 6th ed. Australia: South Western, Cengage Learning, 2012.
MLA način citiranja (9. izdanje)Ragsdale, Cliff T. Spreadsheet Modeling & Decision Analysis: A Practical Introduction to Management Science. 6th ed. South Western, Cengage Learning, 2012.
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