Open the written paper in the word document and start inserting references. There are two ways, one is footnote reference and the other is endnote reference. This mainly depends on the specific requirements when writing a paper. Footnotes are required, so are endnotes. Another special case is that some requirements do not need to be inserted, and references can be listed directly at the end of the article. Let's introduce these ways.

Footnote reference. This insertion method is relatively simple. Place the mouse behind the quoted paragraph, click Insert-Reference-Footnote and Endnote in the upper left corner of the word document, and then click Footnote and Endnote.

Select a footnote. There are two symbols to choose from. First, click the "Number Format" drop-down box, select the column with the symbols of circle 1 and circle 2, and then click Insert; The second is a custom tag. In English capitals, select the left and right brackets on the keyboard, enter the number 1, and then click Insert.

Endnote reference. This insertion method has both a simple side and a complicated side. If the references are not duplicate, they can be inserted directly in sequence. If the referenced files are duplicate, pay attention to the arrangement order.