Gaya APA
Lu, Marie. (2013).
Champion .
London:
The Penguin Group.
Gaya Chicago
Lu, Marie.
Champion.
London:
The Penguin Group,
2013.
.
Gaya MLA
Lu, Marie.
Champion.
London:
The Penguin Group,
2013.
.
Gaya Turabian
Lu, Marie.
Champion.
London:
The Penguin Group,
2013.
.