Gaya APA
DUVAL, Stu. (2011).
Rat Island .
Inggris:
Pearson Education Ltd.
Gaya Chicago
DUVAL, Stu.
Rat Island.
Inggris:
Pearson Education Ltd,
2011.
Text.
Gaya MLA
DUVAL, Stu.
Rat Island.
Inggris:
Pearson Education Ltd,
2011.
Text.
Gaya Turabian
DUVAL, Stu.
Rat Island.
Inggris:
Pearson Education Ltd,
2011.
Print.