APA Style
Sinek, Simon. (2019).
Start with Why: How Great Leaders Inspire Everyone to Take Action (Cetakan ke- 1).
United Sates of America:
Penguin Business.
Chicago Style
Sinek, Simon.
Start with Why: How Great Leaders Inspire Everyone to Take Action.
Cetakan ke- 1
United Sates of America:
Penguin Business,
2019.
Text.
MLA Style
Sinek, Simon.
Start with Why: How Great Leaders Inspire Everyone to Take Action.
Cetakan ke- 1
United Sates of America:
Penguin Business,
2019.
Text.
Turabian Style
Sinek, Simon.
Start with Why: How Great Leaders Inspire Everyone to Take Action.
Cetakan ke- 1
United Sates of America:
Penguin Business,
2019.
Print.