How to format your references using the IEEE Intelligent Systems citation style

This is a short guide how to format citations and the bibliography in a manuscript for IEEE Intelligent Systems. For a complete guide how to prepare your manuscript refer to the journal's instructions to authors.

Using reference management software

Typically you don't format your citations and bibliography by hand. The easiest way is to use a reference manager:

PaperpileThe citation style is built in and you can choose it in Settings > Citation Style or Paperpile > Citation Style in Google Docs.
EndNoteFind the style here: output styles overview
Mendeley, Zotero, Papers, and othersThe style is either built in or you can download a CSL file that is supported by most references management programs.
BibTeXBibTeX syles are usually part of a LaTeX template. Check the instructions to authors if the publisher offers a LaTeX template for this journal.

Journal articles

Those examples are references to articles in scholarly journals and how they are supposed to appear in your bibliography.

Not all journals organize their published articles in volumes and issues, so these fields are optional. Some electronic journals do not provide a page range, but instead list an article identifier. In a case like this it's safe to use the article identifier instead of the page range.

A journal article with 1 author
F. Bertola, “Astronomy. Putting galaxies on the scale,” Science, vol. 295, no. 5553, pp. 283–284, Jan. 2002.
A journal article with 2 authors
M. Luksza and M. Lässig, “A predictive fitness model for influenza,” Nature, vol. 507, no. 7490, pp. 57–61, Mar. 2014.
A journal article with 3 authors
S. Li, J. Matthews, and A. Sinha, “Atmospheric hydroxyl radical production from electronically excited NO2 and H2O,” Science, vol. 319, no. 5870, pp. 1657–1660, Mar. 2008.
A journal article with 4 or more authors
G. Zhu et al., “Two yeast forkhead genes regulate the cell cycle and pseudohyphal growth,” Nature, vol. 406, no. 6791, pp. 90–94, Jul. 2000.

Books and book chapters

Here are examples of references for authored and edited books as well as book chapters.

An authored book
P. Maji and S. K. Pal, Rough-Fuzzy Pattern Recognition. Hoboken, NJ: John Wiley & Sons, Inc., 2012.
An edited book
M. L. Gavrilova, C. J. K. Tan, H. Thapliyal, and N. Ranganathan, Eds., Transactions on Computational Science XXIV: Special Issue on Reversible Computing, vol. 8911. Berlin, Heidelberg: Springer, 2014.
A chapter in an edited book
J. I. Lane and R. J. Witte, “Imaging Microscopy of the Temporal Bone: An Anatomy Tutorial,” in The Temporal Bone: An Imaging Atlas, R. J. Witte, Ed. Berlin, Heidelberg: Springer, 2010, pp. 97–98.

Web sites

Sometimes references to web sites should appear directly in the text rather than in the bibliography. Refer to the Instructions to authors for IEEE Intelligent Systems.

Blog post
K. Evans, “13 Foods That Aren’t What You think They Are,” IFLScience, Jul. 22, 2016. (accessed Oct. 30, 2018).


This example shows the general structure used for government reports, technical reports, and scientific reports. If you can't locate the report number then it might be better to cite the report as a book. For reports it is usually not individual people that are credited as authors, but a governmental department or agency like "U. S. Food and Drug Administration" or "National Cancer Institute".

Government report
Government Accountability Office, “Federal Research Grants: Maintaining Public Accountability Without Inhibiting Creative Research,” U.S. Government Printing Office, Washington, DC, 094378, Apr. 1979.

Theses and dissertations

Theses including Ph.D. dissertations, Master's theses or Bachelor theses follow the basic format outlined below.

Doctoral dissertation
D. Wilday, “Soulmaking within the destructive side of God seeing through monotheism’s holy warrior 9/11 to prehistory,” Doctoral dissertation, Pacifica Graduate Institute, Carpinteria, CA, 2014.

News paper articles

Unlike scholarly journals, news papers do not usually have a volume and issue number. Instead, the full date and page number is required for a correct reference.

New York Times article
M. W. Walsh, “Illinois Debt Takes Toll, Study Finds,” New York Times, p. B1, Oct. 25, 2012.

In-text citations

References should be cited in the text by sequential numbers in square brackets:

This sentence cites one reference [1].
This sentence cites two references [1], [2].
This sentence cites four references [1]–[4].

About the journal

Full journal titleIEEE Intelligent Systems
AbbreviationIEEE Intell. Syst.
ISSN (print)1541-1672
ScopeArtificial Intelligence
Computer Networks and Communications

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