Tracy, B. (2010). Goals: How to get everythoing you want faster than you ever thought possible.
Chicago ZitierstilTracy, Brain. Goals: How to Get Everythoing You Want Faster than You Ever Thought Possible. Berrett-Koehler Publishers, 2010.
MLA ZitierstilTracy, Brain. Goals: How to Get Everythoing You Want Faster than You Ever Thought Possible. 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.