1 refers to the format code of 1, which refers to the published literature. Periodical articles refer to periodicals approved by the administrative department and approved by internal newspapers and periodicals as internal exchanges in the industry. Official periodicals are approved by the State Press and Publication Administration and the State Science and Technology Commission within the agreed number and incorporated into the second issue of domestic unification. ..

2.j is a periodical literature, and the standard format is J. Journals can be divided into informal journals and formal journals. Informal periodicals refer to those that have been approved by the administrative department and approved by internal newspapers and periodicals for internal dissemination. Official periodicals are approved by the Press and Publication Administration and the State Science and Technology Commission within an agreed number and incorporated into the unified domestic serial number.

3. Types of reference documents: The standard document format refers to the format of citing published documents in writing papers. According to the types of references, it can be divided into monograph M, conference proceedings C, newspaper articles N, journal articles J, dissertations D, reports R, standards S, patents P,? Literature a and magazine g are deposited in the collection of papers.

4. It can reflect the research foundation of researchers. The most direct function of quotation is to see which documents you quoted, which is intuitive and generous, and makes the whole article orderly.

5. You can respect the knowledge achievements of predecessors and others. Reference is a form of expression of previous research results. Citing references is the author's right, while recording references is the author's legal obligation. It is considered plagiarism to cite previous data without listing references.

6. The standard format of references is:? Serial number Author's name J Publication year, volume number and issue number; Page numbers, such as: 1 Anxin, Xiong Xin, Li Yuee and China, 70-year development and characteristics of higher education j Contemporary education and culture.

What is J?

It is short for diary. The English name of a periodical is Journal, and J is the initials of Journal.