Reck, R. R. (2001). The X-factor: Getting extraordinary results from ordinary people. New York: Wiley.
Chicago-stil citatReck, Ross Richard. The X-factor: Getting Extraordinary Results From Ordinary People. New York: Wiley, 2001.
MLA-referensReck, Ross Richard. The X-factor: Getting Extraordinary Results From Ordinary People. New York: Wiley, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.