Go to the menubar and click on Table. From the Table menu, choose Insert Table, choose the number of rows and columns you want, and click on Ok. Go to the menubar and click on Insert. From the Insert menu, choose Footnote. At this point, you'll see a window called Footnote and endnote.
Footnotes appear at the bottom of the page they're referenced from.
Endnotes appear at the end of the document. Choose the format you want, and click on Ok. Go to the menubar and click on Format. From the Format menu, choose Bullets and Numbering. Click on the tab Outline Numbered click on the style you want, then click on Ok.