1. Quotations can be quoted from the original text, but the source must be indicated, otherwise it is suspected of cheating.

2. According to the provisions of the Copyright Law, the citation of other people's works shall not exceed a certain proportion. If it exceeds a certain proportion without telling the original author's consent, it will be regarded as plagiarism infringement.

3. The citation of data, especially the whole table citation in tabular form, must indicate the source, which is not only a scientific attitude, but also an authoritative and convincing performance of the paper.

4, literature citation notes, you can use footnotes, you can also use endnotes. According to the specific requirements, I suggest you find some original reference formats for master's and doctoral dissertations in your school.

5. Quotation marks have certain format requirements. You can ask the teachers in the library, or refer to some of the most authoritative magazines in this field to understand their description formats.