Generally, the following information, when available, should be included in your citation:
Public Domain: Creative work to which no exclusive intellectual property rights apply. Those rights may have expired, been forfeited, expressly waived, or may be inapplicable. Because no one holds the exclusive rights, anyone can legally use or reference those works without permission. Determining what is or isn't in the public domain can be a complicated process. However, this chart can help guide you through some of the rules of US copyright.
Copyright: A copyright is a type of intellectual property that protects original works of authorship as soon as an author fixes the work in a tangible form of expression. Only the copyright owner has the right to copy, distribute, adapt, display, and perform a creative work, usually for a limited time. Copyright covers many different types of work, including paintings, photographs, illustrations, musical compositions, sound recordings, computer programs, books, poems, blog posts, movies, architectural works, and plays.
Creative Commons Licenses: Creative Commons licenses give everyone from individual creators to large institutions a standardized way to grant the public permission to use their creative work under copyright law. From the reuser’s perspective, the presence of a Creative Commons license on a copyrighted work answers the question, What can I do with this work?

Unless otherwise noted the content on this LibGuide is licensed under a Creative Commons Attribution 4.0 International License.