Rizk, A. (2009). Beginning BlackBerry development. Apress Distributed to the book trade by Springer-Verlag.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRizk, Anthony. Beginning BlackBerry Development. Berkeley, Calif., New York: Apress Distributed to the book trade by Springer-Verlag, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRizk, Anthony. Beginning BlackBerry Development. Apress Distributed to the book trade by Springer-Verlag, 2009.
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