According to GB3469-83 File Types and File Carrier Codes, various commonly used files are identified by a single letter:
M- Monographs (including works on history and chronicles in ancient books)
Essays
Newspaper articles
Journal articles
Doctoral dissertation
R- research report
S standard
patent
A—— Precipitated documents in monographs and papers.
Z—— Other unspecified literature types
Electronic document types are identified by two letters:
database
computer program
Electronic bulletin
For electronic documents with non-paper carriers, the carrier type shall be indicated in the reference mark:
A database on an online network
Database/tape database
M/CD-CD books
CP/DK disk software
J/OL- online log
EB/ol- online electronic bulletin
Extended data:
The writing of papers often follows a strict format, and the general format of references is:
1. Journal author. Title [J] Title, year of publication, volume (issue): page numbers.
2. Monograph author. Title [M]. Version (first edition not recorded). Place of publication: publisher, year of publication: page numbers.
3. Author, title [c] and editing procedure, name procedure, place of publication: publisher, year of publication: start and end pages.
4. Author of the paper. Title [D] Save the location. Save unit. Year.
5. Title of the patent document [P]. Country. Types of patent documents. Patent number. publication date
6. Standard number. Standard name
7. newspaper author. Title. Newspaper name. Publication date (version)
8. Author of the report. Title [R]. Save the location. year
9. Author of electronic document. Title [Identification of electronic documents and carrier types]. The source and date of the document.
The following example illustrates:
1. Journal papers
Zhou, Zhang Zeting, Zhu, et al. Solubility of solid solute in supercritical fluid with entrainer [J]. Journal of Chemical Engineering, 1995 (3): 3 17-323
Dobbs J. M, Wong J. M. Modification of phase behavior of supercritical fluid with polor residual solvent [J] Research on industrial engineering chemistry, 1987, 26:56
Liu Zhongneng, Jin. Study on the Synthesis of 4- methylimidazole [J]. Fine Chemical Industry, 2002 (2): 103- 105
Mesquita A C, Mori M N, Vieira J M, et al. Ionizing radiation polymerization of vinyl acetate [J]. Radiation physics and chemistry, 2002, 63:465
2. Monographs
[1] Jiang Tingda. Skin lightening polysaccharide [M]. Beijing: Chemical Industry Press, 200 1. 127.
[2] Kortun G. Reflection spectrum [M] new york: Spring Press, 1969.
Step 3 try
Guo Hong, Wang Xiong, Liu Zonglin. Study on the comprehensive utilization of membrane separation technology in the production of soy protein isolate [C].// Yu Lixin. Proceedings of the Third National Symposium on Membrane and Membrane Process. Beijing: Higher Education Press, 1999. 36866.88668686666
[2] Eiben A E, Vander Hauw J K. Solving 3-SAT problem with adaptive genetic algorithm [c]//proc The 4th IEEE Conf Evolutionary Computation. Tawe, Pisca: IEEE Press, 1997.8 1-86.
4. Thesis
[1] Chen Jinmei. Experimental study on producing early strength and quick hardening cement with fluorgypsum (D). Xi An: Xi University of Architecture and Technology, 2000.
Chrisstoffells L.A.J. Carrier-promoted transport as a mechanical tool in supramolecular chemistry [D] Netherlands: Twente University. 1988
5. Patent literature
[1] Hasegawa, Toshiyuki, Yoshida, et al. Paper coating composition [P] European patent 0634524.1995-0/-18.
Nakamae, Sato Shouzhao. Photosensitive resin [P] Japan, JP-A 09-26667.438+0997-01-28.
〔3〕Yamaguchi K, Hayashi A. Plant growth promoters and their production [P] Japan, Jp 1290606.
1999- 1 1-22
Xiamen University. Preparation method of dialkylaminoethanol carboxylate [P]. China invention patent, CN 10429.438+0993-06-23.
6. Technical standard literature
[1] ISO121kloc-0/982, Plastics-Determination of flammability of plastics by small sample contact flame method [S]
[2] GB 24 10-80, Experimental method of light transmittance and haze of transparent plastics [S]
7. newspapers
Chen Zhiping. The new trend of disaster reduction design research [n]. Science and Technology Daily,1997-12-12 (5)
8. Report
China mechanical engineering society. Dense phase pneumatic conveying technology [R]. Beijing: 1996.
9. Electronic literature
[1] Wanjinrou. Abstract of Journal of China University (1983-1993) [DB/CD]. Beijing: China Encyclopedia Publishing House, 1996.
Baidu Encyclopedia-References