Spetzler Carl. (2016). Decision Quality: Value Creation from Better Business Decisions. Wiley & Sons.
Chicago-čujuhus (17. p.)Spetzler Carl. Decision Quality: Value Creation from Better Business Decisions. New Jersey: Wiley & Sons, 2016.
MLA-čujuhus (9. p.)Spetzler Carl. Decision Quality: Value Creation from Better Business Decisions. Wiley & Sons, 2016.
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