« Reply #1 on: February 07, 2008, 07:04:02 am »
A similar question of disk versus disc has been asked and answered in the style and format section of the PPN. You can view that post here: http://www.ahdionline.org/forum/index.php?topic=3881.0
Don't forget the search feature at the top of the page. That can be a quick way to find answers to questions previously posted.