Gaya APA
RECK, R, R., COE, M, D. (2001).
The X Factor : getting extraordinary results from ordinary people / Ross Richard Reck .
New York:
John Wiley \r Sons.
Gaya MLA
RECK, Ross, Richard., COE, Michael, D..
"The X Factor : getting extraordinary results from ordinary people / Ross Richard Reck".
New York:
John Wiley \r Sons,
2001.
Text.