Because there are multiple ways for publications to be added to your Elements profile, you may find that a publication has multiple records from online sources. In the "Detailed view" toggle you will see a tab called "Data Sources". Click on the tab to see all of the records associated with this record.
Step 1: View data sources
Step 2: Select the preferred record
To view the database name, hover the cursor over the database icon(logo). Manual records will have a gear icon next to it. These records may be ones that were manually entered or imported from a citation manager or third party database. Simply highlight the star next to the preferred record to display this version in your profile.