Copies of The Chicago manual of Style are also avaliable at the Alkek Library and the Music Library.
See the Texas State Writing Center's Chicago Style handout here.
Or if you would like to use another style you can look at other Writing & Citation Style Guides such as APA or MLA.
The basic elements needed for citing images are as follows:
Citing Images Chicago Style from Colgate Visual Resources Library
To see examples of how to cite images in MLA, see the An Image (Including a Painting, Sculpture, or Photograph) entry or the A Painting, Sculpture, or Photograph entry from Purdue's Online Writing Lab.
You'll see something like this:
It's important to know the parts of a citation so you can interpret it correctly. You must have at least the Journal name, volume, issue, and page number to be able to locate the article.