Porras Jerry. (2007). Success Built to Last: Creating a life that matters. Wharton School Publishing / Pearson Power.
Chicago-Zitierstil (17. Ausg.)Porras Jerry. Success Built to Last: Creating a Life That Matters. india: Wharton School Publishing / Pearson Power, 2007.
MLA-Zitierstil (9. Ausg.)Porras Jerry. Success Built to Last: Creating a Life That Matters. Wharton School Publishing / Pearson Power, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.