Copies of these style guides and others are available in Meyer Library at the Reference & Government Information Desk.
Are you required to use Excel, Word, or PowerPoint for a paper or presentation? Do you feel comfortable using these applications?
If not, consider using Lynda.com. Lynda.com provides access to thousands of software application tutorials, including most of the Microsoft products.
You can also visit the Microsoft Office website. The site contains a wealth of information including how-to documents, templates, and training videos.