Cita APA (7a ed.)
Mario Zechner, R. G. Beginning Android 4 Games Development. Apress.
Cita estilo Chicago (17a ed.)
Mario Zechner, Robert Green. Beginning Android 4 Games Development. Berkeley, EUA: Apress.
Cita MLA (9a ed.)
Mario Zechner, Robert Green. Beginning Android 4 Games Development. Apress.
Precaución: Estas citas no son 100% exactas.