Gaya APA

Sinek, Simon. (2017). Leaders eat last: why some teams pull together and others dont . New York: Portolio.

Gaya Chicago

Sinek, Simon. Leaders eat last: why some teams pull together and others dont. New York: Portolio, 2017. Text.

Gaya MLA

Sinek, Simon. Leaders eat last: why some teams pull together and others dont. New York: Portolio, 2017. Text.

Gaya Turabian

Sinek, Simon. Leaders eat last: why some teams pull together and others dont. New York: Portolio, 2017. Print.