(2014). What makes a champion!: Over fifty extraordinary individuals share their insights. World Scientific Pub. Co.
Chicago-Zitierstil (17. Ausg.)What Makes a Champion!: Over Fifty Extraordinary Individuals Share Their Insights. Singapore: World Scientific Pub. Co, 2014.
MLA-Zitierstil (9. Ausg.)What Makes a Champion!: Over Fifty Extraordinary Individuals Share Their Insights. World Scientific Pub. Co, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.