Petzold, C. (1999). Code: The hidden language of computer hardware and software. Microsoft Press.
芝加哥风格引文Petzold, Charles. Code: The Hidden Language of Computer Hardware and Software. Redmond, WA: Microsoft Press, 1999.
MLA引文Petzold, Charles. Code: The Hidden Language of Computer Hardware and Software. Microsoft Press, 1999.
警告：这些引文格式不一定是100％准确.