APA Style
Sinek, Simon. (2009).
Start with why : how great leaders inspire everyone to take action .
England:
Penguin Group.
Chicago Style
Sinek, Simon.
Start with why : how great leaders inspire everyone to take action.
England:
Penguin Group,
2009.
Text.
MLA Style
Sinek, Simon.
Start with why : how great leaders inspire everyone to take action.
England:
Penguin Group,
2009.
Text.
Turabian Style
Sinek, Simon.
Start with why : how great leaders inspire everyone to take action.
England:
Penguin Group,
2009.
Print.