Sovereign-Smith, R. (2010). Fast track to creating iPhone apps. 9:9 Mediaworks.
芝加哥风格引文Sovereign-Smith, Robert. Fast Track to Creating IPhone Apps. [s.l]: 9:9 Mediaworks, 2010.
MLA引文Sovereign-Smith, Robert. Fast Track to Creating IPhone Apps. 9:9 Mediaworks, 2010.
警告：这些引文格式不一定是100％准确.