Commonly Used Style Guides
The style guide you use depends on your field of study, subject matter, and most importantly, what your department or advisor recommends as most appropriate for your document. In many cases a department may require a certain style guide be used, so it is important to check with the department head for what style guide is recommended.
The Graduate School will do a general review of adherence to your chosen style guide. To ensure your document adheres to your chosen style guide, work closely with your advisor. Ultimately, however, it is your responsibility to make sure your document correctly follows the appropriate style.