Citazione Stile APA (7a Edizione)
Nightingale, J. (2008). Think smart--act smart: Avoiding the business mistakes that even intelligent people make. John Wiley & Sons.
Citazione stile Chigago Style (17a edizione)
Nightingale, Jim. Think Smart--act Smart: Avoiding the Business Mistakes That Even Intelligent People Make. Hoboken, N.J.: John Wiley & Sons, 2008.
Citatione MLA (9a ed.)
Nightingale, Jim. Think Smart--act Smart: Avoiding the Business Mistakes That Even Intelligent People Make. John Wiley & Sons, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.