The following publishers have enabled reference links utilizing the CrossRef system. The sample articles below have been provided by the publishers to demonstrate CrossRef-enabled links. The links will appear in a few different formats, depending on the preferences of each publisher (for example: CrossRef button or "Article"). The reference links are real and link to the cited publishers' websites.
NOTE: The articles below are sample articles provided by the publishers solely for demonstration purposes -- CrossRef does not host or provide access to full text articles or other types of content. CrossRef provides a system that enables publishers to add links to their references.