Gaya APA
Iphone Games Project. (2009).
New York:
Apress.
Gaya Chicago
Iphone Games Project.
.
New York:
Apress,
2009.
Text.
Gaya MLA
Iphone Games Project.
.
New York:
Apress,
2009.
Text.
Gaya Turabian
Iphone Games Project.
New York:
Apress,
2009.
Print.