The examples provided are intended as a guide to help you understand the style guide rules to citing from a repository. More in-depth citation rules can be located in the AMA, APA, and MLA style guide manuals or at Purdue OWL.
Because repositories are intended to archive and dissemenate all the work of a community there are several types of documents and resources that may be located here. The most common are listed here.
These are basic rules to follow when citing from the repository.