Citazione APA

Reck, R. R. (2001). The X-factor: Getting extraordinary results from ordinary people. New York: Wiley.

Stile di citazione Chicago

Reck, Ross Richard. The X-factor: Getting Extraordinary Results From Ordinary People. New York: Wiley, 2001.

Citazione MLA

Reck, Ross Richard. The X-factor: Getting Extraordinary Results From Ordinary People. New York: Wiley, 2001.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.