Do not worry to much, just have a plan in case you need help. The style guide was just "ok". I always had something not quite perfect on my formatting, usually in the reference page. I truly do reccomend the PERRLA program. It will create a database of all your citations that you can just click on to add to another paper. Say you cite your current textbook in a paper two months down the line, using PERRLA you don't have to remember which paper you used it in to do a copy and paste, you'd just click on create a citation then open your database. Point and click.... Love it!