Gaya APA
Professional Android Aplication Development. (2009).
Amerika:
[s.n.].
Gaya Chicago
Professional Android Aplication Development.
1.
Amerika:
[s.n.],
2009.
Text.
Gaya MLA
Professional Android Aplication Development.
1.
Amerika:
[s.n.],
2009.
Text.
Gaya Turabian
Professional Android Aplication Development.
Amerika:
[s.n.],
2009.
Print.