Why do we cite sources?
A note to students about citation style guidelines: Many citation format guidelines are open to interpretation. For this reason your instructor is the final authority of the subject of citation for any given assignment.
Resources for MLA (Modern Language Association) Citation:
Resources for APA (American Psychological Association) Citation:
Resources for CMS (The Chicago Manual of Style) Citation:
Resources for ACS (American Chemical Society) Citation:
The official style manual of the American Chemical Society and is the definitive reference for chemists writing for publication. As such, it goes far beyond citation rules and creating a bibliography, which are covered in Chapter 14. A print version is available in the library’s Reference Collection.
General Citation Resources & Citation Management Systems:
An annotated bibliography is a list of citations for various books, articles, and other sources on a topic. The annotated bibliography looks like a Works Cited page but includes an annotation after each source cited. An annotation is a short summary and/or critical evaluation of a source. Annotated bibliographies can be part of a larger research project, or can be a stand-alone report in itself.
Types of Annotations
Some important things to note:
What to Include in Annotations:
Sample annotated bibliographies:
Annotated Bibliography Samples from Purdue OWL
Annotated Bibliography Samples from University of Akron
So how do you cite sources? You can use online or physical resources to help you create citations, but most databases also offer basic citation resources. Remember to always double-check any citations created by a computer or database. They can and do make mistakes!
If you already have a citation from a bibliography or other source, you have everything you need to find the book, book chapter, or article if the library owns it!
Need a little more practice identifying the parts of a citation? The Virginia Tech University Libraries Citation Tutorial can help!