The national standard format for citing references is as follows:
1. Title of the journal author [J]. Journal title, publication year, volume (issue): starting and ending page numbers.
2. Author of monograph. Book title. Edition (the first edition is not recorded). Place of publication: Publisher, Year of publication: Starting and ending page numbers.
3. Title of the author of the collection of papers [C] Title of the editor's collection of papers, place of publication: publisher, year of publication: starting and ending page numbers.
4. Title of thesis author [D]. Save location save unit year.
5. Patent document title [P]. country. Patent document type Patent number. Publication date.
The functions of references are:
1. The bibliography can reflect the scientific attitude of the author of the paper and the true and extensive scientific basis of the paper, and also reflect the starting point and origin of the paper. depth.
2. Bibliography can easily distinguish the author's achievements from those of predecessors.
3. The bibliography can serve as an index.
4. Citing references helps save the length of the paper.
5. Bibliographic references help scientific and technological intelligence personnel conduct intelligence research and abstract metrology research.