Gaya APA

Murphy, J, D. (2014). Courage to Execute: What Elite U.S. Military Units Can Teach Business About Leadership and Team Performance . New Jersey: John Wiley & Sons.

Gaya MLA

Murphy, James, D.. "Courage to Execute: What Elite U.S. Military Units Can Teach Business About Leadership and Team Performance". New Jersey: John Wiley & Sons, 2014. Teks (Text).