IPhone- & iPad-Spiele entwickeln von der Spielidee zur ersten App - Moore, Todd (O'Reilly Media, 2012)
Originally published in English under title: Tap, move, shake by O'Reilly Media. 2011. - Translator, Stefan Frohlich. - Includes index. - Online resource; title from PDF title page (Safari, viewed Nov. 6, 2012)