The data source of the paper is placed under the name of the picture, bold and small. If the data comes from a website, the website address must be indicated; If the data comes from journals and other papers, it should be written in the format of references. If the chart is created by yourself, no data source is needed.

1. If the data used is in the form of a table, you can add the following at the bottom of the table: Data comes from. ......

2. If the data used is inserted into the content in the form of words, such as [1] and [2], mark the source in the final citation.

3. Some data are inserted into the content in the form of text, such as [1][2], and then a footnote is inserted at the bottom of each page to indicate the source of the data.

The format of marking the data source of the paper: you can mark the author, the name of the work, the publishing house, the year of publication, the quoted page number and even the paragraph, and try to explain the cited data source clearly.

Extended data:

Matters needing attention in paper writing:

1, the abstract of the paper should exclude the content that has become common sense in this subject field; Never write what should appear in the introduction into the abstract; Generally don't interpret and comment on the content of the paper (especially self-evaluation).

2. Don't simply repeat the information already in the title.

3. Rigorous structure, concise expression and exact semantics. What to write first, then what to write, should be arranged in logical order. Sentences should be coherent and echo each other. Use long sentences with caution and keep them as simple as possible. Every sentence should be clear, and there should be no vague, general or vague words, but the abstract is a complete essay after all, and telegraph writing is not enough. The abstract is not segmented.

4. Use the third person. It is suggested that the description methods such as "research …", "report …" and "investigation …" should be used to indicate the nature and theme of the literature at one time, instead of "this article" and "author" as subjects.

5, to use standard terminology, not open symbols and terms. If there are new terms or no suitable Chinese terms, you can indicate the original text in brackets or after translation.

6. In addition to being really inflexible, mathematical formulas and chemical structural formulas are generally not used, and there are no illustrations and tables.

7. There is no need to quote unless the document confirms or denies the published works of others.

Baidu Encyclopedia-Paper Writing