Dyfyniad APA
Meier, R. (2012). Professional Android 4 application development ([3rd ed.].). Wiley/[Wrox].
Dyfyniad Arddull Chicago
Meier, Reto. Professional Android 4 Application Development. [3rd ed.]. Indianapolis, IN.: Wiley/[Wrox], 2012.
Dyfyniad MLA
Meier, Reto. Professional Android 4 Application Development. [3rd ed.]. Wiley/[Wrox], 2012.
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