Gaya APA
Welch, Jack, Welch, Suzy. (2006).
Winning (Cet.1).
Batam:
Karisma Publishing Group.
Gaya Chicago
Welch, Jack, Welch, Suzy.
Winning.
Cet.1
Batam:
Karisma Publishing Group,
2006.
Text.
Gaya MLA
Welch, Jack, Welch, Suzy.
Winning.
Cet.1
Batam:
Karisma Publishing Group,
2006.
Text.
Gaya Turabian
Welch, Jack, Welch, Suzy.
Winning.
Cet.1
Batam:
Karisma Publishing Group,
2006.
Print.