Gaya APA
Sinek, Simon. (2017).
Leaders eat last .
New York:
Portolio.
Gaya Chicago
Sinek, Simon.
Leaders eat last.
New York:
Portolio,
2017.
Text.
Gaya MLA
Sinek, Simon.
Leaders eat last.
New York:
Portolio,
2017.
Text.
Gaya Turabian
Sinek, Simon.
Leaders eat last.
New York:
Portolio,
2017.
Print.