APA (7th ed.) Zitazioa
Nightingale, J. (2008). Think smart--act smart: Avoiding the business mistakes that even intelligent people make. John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Nightingale, Jim. Think Smart--act Smart: Avoiding the Business Mistakes That Even Intelligent People Make. Hoboken, N.J.: John Wiley & Sons, 2008.
MLA (9th ed.) Zitazioa
Nightingale, Jim. Think Smart--act Smart: Avoiding the Business Mistakes That Even Intelligent People Make. John Wiley & Sons, 2008.
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