Referencing (or citation style) is a standardized method to acknowledge information sources and ideas used in assignment uniquely identifying these sources. So, direct quotations with facts and figures (ideas and theories as well) from any kind of works (both published and unpublished) have to be referenced.

Learn about AGU citation style with this simple guide, written by experts:

1.  💭  Citation of Article in Agu Referencing

Under AGU citation style guidelines, the citation displayed below includes: Author(s), Year of publication, Title of article, Title of journal, Volume number, Citation number, Digital Object Identifier (DOI).
AGU citation style example: First observations of a probable duration ULF waveform in the internal magnetosphere, J. Geophis. Res., 112, A03402, doi: 10.1029/2004JA008874.

2.  ❓  AGU Citation Style: What is Citation Number

In AGU referencing, citation numbers are usually assigned at the publication time and sequential in frames of each issue or subject area/subset.

The citation number format shown above in the AGU citation style example is A03402:

  • “A03” is the journal and issue number;
  • “4” is the subject area/subset indicator;
  • “02” is the order of article’s publication in this subset.

3.  🔍  DOI as a Particular Element of Referencing in AGU

AGU citation style guidelines state that DOI (Digital Object Identifier) is composed of the international identifier 10.1029/ and the article number which is assigned to each manuscript at submission time. First of all, the DOI allows linking of online writing articles within AGU and other publishers as well. AGU citation samples outline that authors are able to provide the DOI of their articles to others from the acceptance moment.

The DOI system as an essential part of AGU citation style is intended to be used for effective digital identifying and exchanging of intellectual property. The DOI is essential to placing and citing articles online and in the print edition as well. Because now, following AGU citation style guidelines, each journal’s digital version is considered as the record version.

AGU citation style sample: Lee, D. H., M. K. Judson, R. L. Lysak and Y. Song, Compressional MHD wave moving in the magnetosphere – 1. Reflection and transportation across the plasmapause, J. Geophysical Res., 108(A20), 10.1029/2004JA009255, 1307 2004

4.  💻  Referencing in AGU: Electronic Publishing

As we can see from AGU citation style examples mentioned below, the American Geophysical Union has made a considerable shift toward electronic publishing. Typescripts are submitted, reviewed, edited and published in electronic format. Starting in January 2002, all journals distribution has been exercised in both html- and pdf-formats which requires an observation of all AGU citation style rules.

Therefore, the html-edition should be cited in literature and reference databases, and the print publication should be considered as a product of the electronic edition. And the last: most perceptible changes for AGU journals users have been performed in application of the DOI (a unique identifier and the integral constituent of AGU referencing), the citation number assignment to each article, and the pagination changes.