It is best practice to properly cite/attribute media. While the citation format may vary by source (i.e., UT Southwestern Licensed Resources, free media, web sites), basic citation information includes: title of work, creator/photographer/artist, source of work/url, date of its creation, license type of work.
UT Southwestern Licensed Resources – follow the vendor’s citation and/or attribution guidelines.
Free Media Attribution:
Citation Formatting Assistance for Any Media
EndNote’s “New Reference” feature provides a data entry template. Once the template is completed, you can format the media resource using a specific output style (i.e., AMA, APA, etc.). The quick reference guides highlight the “New Reference” feature and provide data entry tips. Use the “Reference Type” dropdown menu to select “Online Multimedia.” Populate the essential fields to include within a formatted reference list, i.e., title of work, creator/photographer/artist, source of work/url, date of its creation, license type or work.
EndNote 20 (Windows) guide: adding a new reference (libguides.com)
EndNote 20 (macOS) guide: adding a new reference (libguides.com)