(a) It cannot be published in the Ministry of Information, personal newsletters or newspapers, and unpublished articles cannot be used as reference materials; Try to quote the literatures published in recent years that are at the forefront of research and closely related to the content of the article, and eliminate those that have been published for a long time and are not closely related to the content of the article.

(2) The authors of all documents should be listed within 3; If there are more than three authors, they should be listed in the top three, followed by "et al" or "et al", with ","between the names;

For individual authors, their surnames are recorded and their first names can be abbreviated to initials. If the first letter of the name is not recognized, the full name is used. If it is English, use all capital letters, and the name is in the form of "last name before last name". There is no space between two-character names.

Name, state name, country name, etc. The place of publication and the name of the organization as a qualifier attached to the publication project can be abbreviated according to internationally recognized methods.

(three) when describing the figures, the original form of the document must be maintained, but the serial number, page number, publication year and edition number should be indicated. Expressed in Arabic numerals. The versions of foreign documents are expressed by abbreviations of ordinal numbers (1 version is not recorded, but descriptions of other versions need to be recorded).

(4) Chinese documents without publishing place are described as "ominous publishing place" and foreign documents are described as "S.L."; Chinese documents without publishing houses are described as "publishing houses are ominous", and foreign documents are described as "S.N." and placed in square brackets. Online electronic files accessed through computer networks may be omitted if there is no publishing place.

(five) for Chinese documents, the corresponding English documents should be attached at the same time, and the format requirements are:

(1) Do not repeat the serial number. ⑵ Punctuation marks correspond to marks. ⑶ The writing format of China people's names is: surname comes first, all in capital; Capitalize the first letter after the name; Double-name hyphenation with a half-word line in the middle. (4) Other formats are in accordance with the format requirements of English references of the same type.

(six) the serial number of the document is marked in the reference place, and marked with [] in the upper right corner, and the serial number is arranged in the order in which it appears in the text;

1. When citing multiple documents at the same place, just list the serial number of each document in square brackets, and use ","between each serial number. If it is a continuous serial number, the starting and ending serial numbers can be marked.

2. When the same author cites the same document for many times, mark the serial number of the first cited document in the text, and record the cited page number outside the serial number.

Second, the logo code:

1. ID of document type:

Ordinary books m; Meeting minutes; Compilation g; Newspaper n; Journal j; Dissertation d; Report r; Standard s; Patent p; Database db; Computer program CP; Electronic bulletin EB

2. Electronic document carrier and logo code:

Magnetic tape mt; Disk) dk; ; Compact disc (CD-rom) CD; Online)OL

Third, the common description format: positive: mandatory; Italic: optional item; Small print: according to the actual situation, please indicate.