Porras Jerry. (2007). Success Built to Last: Creating a life that matters. Wharton School Publishing / Pearson Power.
Citazione stile Chigago Style (17a edizione)Porras Jerry. Success Built to Last: Creating a Life That Matters. india: Wharton School Publishing / Pearson Power, 2007.
Citatione MLA (9a ed.)Porras Jerry. Success Built to Last: Creating a Life That Matters. Wharton School Publishing / Pearson Power, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.