When compiling the reference format according to the reference description rules GB/T 77 14-2005, three or more authors only list the top three, followed by the word "equal".

Description: A. Principal responsible person B. Professional title C. ID of certificate type (optional) D. Other responsible persons (optional)

E. Version F. Publication project (place of publication: publisher, year of publication) G. Number of documents (optional)

H. Series items (optional) i. Notes (optional) j. Document standard number (optional)

The main person in charge of the description format. Title and document type identification? Other responsible persons. Version. Place of publication: publisher, year of publication. Number of documents. Series projects. Notes. The standard number of files.

Extended data

According to GB3469-83 "File Types and File Carrier Codes", reference file types and file types are identified by a single letter:

Monograph m; Newspaper n; Journal j; Patent document p; Compilation g; Ancient books o; Technical standards;

Dissertation d; Scientific and technological report; Reference tool k; Search tool w; File b; Tape a;

Chart q; Record l; Product sample x; Video tape v; Meeting minutes; Chinese translation test;

Music score I; Movie y; Manuscript h; Microfilm u; Slide z; Miniature flat film f; Other e.

Source of reference: Baidu Encyclopedia-References