For documents cited for many times, list the page number or page number range of each place in the serial number mark of each reference, and put it after square brackets (only numbers are listed, and words and characters before and after "P" or "page" are not listed); The line in the middle of the page number range is a half-word line) and marked with superscript.

For example, He Lingxiu's Reading the History of the Southern Ming Dynasty was quoted twice in the text of the article. The first quotation is marked [1] 168, and the second quotation is marked [2] 170. Then just list a [1] He Lingxiu in the references at the end of the article.

The page number (or page number range) of the cited document is listed in the reference. The format is "publication year" of the work or "year, volume (issue)"+":page number (or page number range) of the periodical.

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