 <p><a href="http://en.wikipedia.org/wiki/Indent_style" rel="nofollow">http://en.wikipedia.org/wiki/Indent_style</a> http://en.wikipedia.org/wiki/Coding_conventions</p> <p>Are a good place to start. I personally use the K&amp;R style for clarity. When it comes down to it though all you need to do is find a style you like and stick with it. Consistency ;]</p>