Footnotes and endnotes consist of quotations and notes. Add Arabic numeral serial number at the end of the quotation, which should be superscript; The serial number of the annotation part must be the same as that of the reference part.

The author can choose which of the three forms of brackets, footnotes and endnotes. Generally speaking, citations are not very strict articles, and they are often in the form of brackets; Articles with short length and few citations often appear in the form of endnotes; Footnotes should be used for articles or monographs with longer length or more quotations.

It should be noted that an article or a book can only use one annotation method.

Extended data:

Descriptive principles of references:

1, only the most needed and latest documents are recorded. Documentaries should be carefully selected, limited to the author's personal access and direct reference in the paper.

2. Record only the published literature. Public publication refers to publication in domestic and foreign newspapers or officially published books.

Internal publications and internal materials should not be used as reference. This is because internal information is hard to find, and information that is not made public may be kept secret.

3. Adopt standardized description format.

When using sequential coding, the cited documents are coded with Arabic numerals in the order in which they appear in the paper, and the serial numbers are placed in square brackets, which are superscript or part of the sentence according to the specific situation, and then recorded in the bibliography at the end of the paper from top to bottom.

When recording the serial number, write it in the upper left box of Arabic numerals without punctuation, and then write an item in the blank box. When describing the author, for individual authors, including translators and editors, the name is always the first and last (the Chinese and foreign languages are the same); Names can be abbreviated to initials (capital letters), but not to dots ().

When there are three or less authors, they should all be written, separated by ","; If there are more than three people, only the first three people are listed, and then the word "equality" is added. When describing the title of a book, publication or book, do not indicate the book number.