Writing format of books in references: [serial number] Principal. File title [file type identification]. Place of publication: publisher, year of publication: page number (optional).

For example: [1] Liu Guojun, Chen Shaoye. Book catalogue [M]. Beijing: Higher Education Press,1957:15-18.

[2] Huang Jun, Xu Xibo. Dictionary of Peking Opera Culture [M]. Shanghai: Chinese Dictionary Publishing House, 200 1: 164.

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.

For many cited documents, the page number or page number range of each reference is listed in the serial number tag (some publications also regard the information that can indicate the location of the cited documents as page numbers), which is placed in square brackets (only numbers are listed, and words and characters before and after "P" or "page" are not added) and marked with superscript.