Sawyer Deborah C. Getting it Right: Avoiding the High Cost of Wrong Decisions. St. Lucie Pess.
Chicago-viite (17. p.)Sawyer Deborah C. Getting It Right: Avoiding the High Cost of Wrong Decisions. St. Lucie Pess.
MLA-viite (9. p.)Sawyer Deborah C. Getting It Right: Avoiding the High Cost of Wrong Decisions. St. Lucie Pess.
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