References in this paper refer to documents or procedural policies promulgated by the state and should be represented by n letters.
According to GB3469- 83 "File Type and File Carrier Code", it is identified by a single letter:
M 1 monograph (including historical records in ancient books).
Prose collection.
Newspaper articles.
Journal articles.
A paper.
R- research report.
S standard
Patents.
Precipitating documents in monographs and papers.
Z- Other unspecified literature types.
Electronic document types are identified by two letters:
DB-a database.
Computer program.
Electronic bulletin.
For electronic documents with non-paper carriers, the carrier type shall be indicated in the reference mark:
DB/OL- an online database.
DB/MT-a tape database.
M/CD- CD books.
Disk software.
J/OL- online journal.
Online electronic bulletin.
Description format of references:
1, title of periodical author [J]. Title, year of publication, volume (issue): page number.
2. Monograph author. Title [M] edition (the first edition is not recorded). Place of publication: publisher, year of publication: page numbers.
3. Title of the author of the anthology [C] Name of the editor's anthology, place of publication: publishing house, year of publication: starting and ending page numbers.
4. Title of dissertation author [D]. Save location Save unit year.
5. Title of the patent document [P]. Country. Types and patent numbers of patent documents. Date of publication.
6. Standard number. Standard name.
7. Title of newspaper author. Newspaper name. Publication date (version).
8. Title of the report author [R]. The year when this place was preserved.
9. Title of electronic document author [electronic document and carrier type identification]. The source and date of the document.
Literature citation does not meet the requirements.
Specific performance are:
The literature listed in (1) is too extensive, and all references are listed, such as textbooks, internal publications, prize-winning but unpublished achievement reports, etc.
(2) There are too many documents listed. For example, some doctors think that the more literature, the better, and the articles they have read and the references behind books are also included. The authors of some documents don't read them themselves, but they just feel that they have something to do with their own articles, so they make up for them.
(3) There are too few documents listed, and some doctors are afraid that their articles will be regarded as plagiarism because they cite too many other people's things, so they deliberately omit some important references.
(4) The understanding of literature is one-sided, thinking that only the original literature needs to be listed.
(5) If it is too big to be appropriate, take the whole issue of the publication or even several consecutive issues of the magazine or the whole newspaper as a reference.