You might need to repeat the same reference multiple times in a document. How to cross-reference your footnotes and endnotes In addition, your writing or publishing guidelines might specify what numbering system to use for footnotes. This is more than just an aesthetic choice if you have both footnotes and endnotes in the same document, you'll want to make sure they're different to eliminate confusion. You can specify the kind of numbering, lettering or other symbols that get used when you add footnotes. Click the dropdown menu next to 'Columns' to arrange footnotes into columns instead of following the format of the main text.
If you choose 'Below text,' the notes appear immediately under the last text on the page rather than all the way at the bottom. In the Location section, you can choose 'Bottom of page' or 'Below text' to set where footnotes appear. There are several options on this small dialog box.
The Footnote and Endnote options dialog box.
