Harvard List Style missing from Pages
I am a student. I went to try to create a new document to take notes for my classes this semester and saw that the Harvard list style was missing from the list of styles found on the side bar. I believe this is an issue with iWork 9.3 update. I tried going to iWork on the Cloud to impliment it there, but it was not listed there either. I tried to uninstall and reinstall iWork, but to only have the issue rise again. Is this just missing from the update or am I missing a file?
MacBook Pro (15-inch Mid 2010), OS X Mountain Lion (10.8.4)