Gaya APA

Murphy, J, D. (2014). Courage to execute : what elite U.S. military units can teach business about leadership and team performance . Hoboken, 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". Hoboken, New Jersey: John Wiley & Sons, 2014. Text.