APA-viite (7. p.)
Guarino, A. C. (2007). Smart is not enough!: The South Pole theory and other powerful talent management secrets. John Wiley & Sons.
Chicago-viite (17. p.)
Guarino, Alan C. Smart Is Not Enough!: The South Pole Theory and Other Powerful Talent Management Secrets. Hoboken, N.J.: John Wiley & Sons, 2007.
MLA-viite (9. p.)
Guarino, Alan C. Smart Is Not Enough!: The South Pole Theory and Other Powerful Talent Management Secrets. John Wiley & Sons, 2007.
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