Friesen, G. [ca. 2010]. Learn Java for Android development : Description based on print version record. In Safari Tech Books Online [Cd]. [Berkeley, Calif.]: Apress.
ISO-690 (author-date, English)FRIESEN, Geoff, 2010. Learn Java for Android development : Description based on print version record. [Berkeley, Calif.]: Apress. ISBN 9781430231561.
Modern Language Association 9th editionFriesen, G. „Learn Java for Android development : Description based on print version record“. Safari Tech Books Online, cd, Apress, 2010.
Mohr Siebeck - Recht (Deutsch - Österreich)Friesen, Geoff: Learn Java for Android development : Description based on print version record, [Berkeley, Calif.] 2010.
Emerald - HarvardFriesen, G. (2010), Learn Java for Android development : Description based on print version record, Safari Tech Books Online, Bd. , Apress, [Berkeley, Calif.].