Format: main person in charge. Title: Other title information? [File type tag/file carrier tag]. Place of publication: publisher, year of publication: citation page number (update or modification date) [citation date]. Access and access path. Digital object identifier.

Example:

General Office of Beijing Municipal People's Government. Notice on Forwarding the Interim Implementation Measures for the Approval of Enterprise Investment Projects in Beijing: No.37 [2005] of Beijing Zhengban Fa? [A/OL]。 (2005-07- 12)[2005-07- 12]./fagui/p- 1/39934.html。

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.