When writing a paper, if English literature is cited, English references should be added at the end in alphabetical order. For some documents with more than one author, the names of all the authors should be written down.

English references must list all authors. When writing a paper, if English literature is cited, English references should be added at the end in alphabetical order. For some documents with more than one author, the names of all the authors should be written down.

Reference is the whole reference or quotation of a book or a paper in the process of academic research. According to the order in which they appear in the text, they are coded continuously with Arabic numerals, 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.