Gaya APA
Welch, Jack, Welch, Suzy. (2007).
Winning .
London:
HarperCollins Publishers.
Gaya Chicago
Welch, Jack, Welch, Suzy.
Winning.
London:
HarperCollins Publishers,
2007.
Text.
Gaya MLA
Welch, Jack, Welch, Suzy.
Winning.
London:
HarperCollins Publishers,
2007.
Text.
Gaya Turabian
Welch, Jack, Welch, Suzy.
Winning.
London:
HarperCollins Publishers,
2007.
Print.