Allen, G. (2011). Beginning Android 4. Apress Distributed to the book trade worldwide by Springer Science+Business Media.
Chicago Style aipamenaAllen, Grant. Beginning Android 4. New York: Apress Distributed to the book trade worldwide by Springer Science+Business Media, 2011.
MLA aipamenaAllen, Grant. Beginning Android 4. Apress Distributed to the book trade worldwide by Springer Science+Business Media, 2011.
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