Step 1: Select all references, select "Numbering Library" in the "Start" column (note that you need to click the small triangle on the right side of the icon here), and select "Define a new numbering format". Step 2: After opening, change the number format column "1" to "1" (note that the original 1 here needs to be kept and cannot be entered by yourself), and click OK. Step 3: At this time, you will find that the quoted part has been numbered automatically.

Reference is the whole reference or quotation of a book or a paper in the process of academic research. The cited documents have been noted in the notes and no longer appear in the following references.

Literally, a reference is a document cited in the writing process, such as an article or a book. However, according to the definition of GB/T77 14-20 15, the reference after the text refers to "the relevant literature information resources cited for writing or editing papers and works. According to the requirements of China Academic Journals (CD-ROM Edition) Retrieval and Evaluation Data Standard (Trial) and China Social Science Journals Arrangement Standard (Revised Edition), many publications distinguish between references and annotations, and define annotations as "words that further explain or supplement a certain content in a text", which are listed at the end of the article, separated from references or placed at the footer.