How to mark the references in the paper? If you don't know, come and see my sharing! The following are detailed steps, I hope it will help you.

1. First, open the literature articles to be added and marked, and select the paragraphs to add literature.

2. Then click the reference option in the menu bar.

3. Then click Insert Endnote.

After inserting the endnote, we can see that the note is "I" and we can change it.

5. Then click the footnote.

6 .. Then click the inverted triangle under the footnotes and endnotes.

7 Then click the number format and select the number form.

8. Click "Apply" to change it to a number. Then press Ctrl+H to open the Find and Replace menu. After entering the replacement contents, click "Replace All".

9. Added final comments.