Journal articles [J], monographs [M], dissertations [D], collections [C], reports [R], newspaper articles [N], standards [S], patents [P] and other unspecified literature types [Z].
Types of electronic documents: database [DB], computer [CP], electronic bulletin [EB], books [M].
The carrier types of electronic documents: Internet [OL], CD [CD], magnetic tape [MT] and disk [DK].
Second, the format of references:
1. Journal papers [J]
Format 1:[ serial number] Principal. File title [J]. Publication name, year (issue): page number.
Format 2: [serial number] Principal responsible person. File title [J]. Publication name, year, volume (issue): page numbers.
For example:
[1] Cheng Rui. Investigation and thinking on rural revitalization of Baiyun 'an Village in Luoerling Town, Huoshan County [J]. Farmer employee, 2021(18):13-14.
[2] Li Yu, Zheng. On China's traditional costume Yun Jian [J]. Textile Industry and Technology, 202 1, 50(09):27-28.
[3] He Lingxiu. Read the history of Nanming [J]. Study on the History of China, 1998 (3): 167- 173.
[4], Cai, Study on the shift of carbon emission center of gravity and spatial dependence of carbon emission in Hunan Province [J]. Scientific and Technological Innovation and Productivity, 2020(0 1):25-29+33.
Note: Some of the above references have volume numbers, such as [2], and some have no volume numbers, such as [1]. So, what is the volume number? The volume number is counted from the year when the journal was founded, and each year is a volume, while the issue number is counted from the first issue of this year. After knowing the volume number and issue number, look at references [1] and [2]-
The reference [1] means that this article was published on page (2 1) 13- 14.
Reference [2], it can be said that this article was published in the ninth issue of Textile Industry and Technology 2/kloc-0, pages 27-28, and it can also be said that it was published in the ninth issue of this journal (because the textile industry and technology was founded in 1972, it is 2 1 fiftieth volume).
2. Monograph [M], Dissertation [D], Paper [C], Report [R]
Format:
【 Serial number 】 Principal responsible person. Title of the document [Document Type ID]. Place of publication: publisher, year of publication: page numbers.
For example:
Liu Guojun, Chen Shaoye. Library catalogue [M]. Beijing: Higher Education Press,1957:15-18.