1, click where you want to insert the annotation reference. 2. Click Cross Reference on the Insert menu. 3. In the Reference Type box, click Footnotes or Endnotes. 4. In the "Which footnote to quote" or "Which endnote to quote" box, click the comment you want to quote.

2. First, make a reference: reference-insert endnotes. Make the next same reference: reference-cross reference. The original endnote format is [1]. If you want to cross-reference the same format, first copy the original text [1] and then cross-reference the data.

3. First, open the Word document that needs to add endnotes. Then, click on "Reference" above. Then, see the following "insert endnote"? Click directly. Then, you can add endnotes directly at the end of the article.

4. First, open the document to be referenced. Here, references must be written in the specified format. Next, after the references are entered into the text, they need to be numbered uniformly, click the "Start" menu, and then select the numbers in brackets in the numbering library.

5. References are coded with Arabic numerals in the order in which they appear in the text, and the serial numbers are placed in square brackets. If the file is referenced repeatedly, it is marked with the same serial number in the text. The page number (or page number range) of the cited document is listed in the reference.

6. First, you need to open the Word document to which you want to add endnotes. You can see the menu bar in the interface. In the next step, you need to click Insert Menu Bar. You need to find the "cross-reference" option in the interface, and then right-click.