Gaya APA
Android Essentials . (2008).
New York:
[s.n.].
Gaya Chicago
Android Essentials .
1.
New York:
[s.n.],
2008.
Text.
Gaya MLA
Android Essentials .
1.
New York:
[s.n.],
2008.
Text.
Gaya Turabian
Android Essentials .
New York:
[s.n.],
2008.
Print.