References must indicate the source cited in the article. What does that mean?

The meaning must indicate the source of the reference.

The compilation order of references is arranged according to the order of cited documents, and the numbers in brackets are used for continuous numbering.

Author, document name, magazine or title, volume number or periodical number, and publication time.

First of all, the writing of reference should be clear about the full angle and half angle of reference. In fact, it is very simple, English punctuation+half angle; Chinese punctuation+full angle. You can try the difference between full-width and half-width. Actually, it's personality problem. Full-width characters take up two bytes and half-width characters take up one byte. In addition, we need to know the types of references. A * * * is divided into 16 types.

According to GB3469-83 "File Types and File Carrier Codes", the reference file types of extended materials 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.

Baidu Encyclopedia-Reference Standard Format